6850968753

Committed 13 Nov 2023 01:58PM UTC coverage: 89.235% (-0.3%) from 89.556%

Build # 6850968753

Build Type

push

gh-ci

Committed by

jeroiraz

Commit Message

feat(embedded/sql): show table stmt

Signed-off-by: Jeronimo Irazabal <jeronimo.irazabal@gmail.com>

Run Details

82 of 169 new or added lines in 2 files covered. (48.52%)

643 existing lines in 10 files now uncovered.

33838 of 37920 relevant lines covered (89.24%)

144254.33 hits per line

Source File
Press 'n' to go to next uncovered line, 'b' for previous

91.79

/embedded/sql/sql_parser.go

// Code generated by goyacc -l -o sql_parser.go sql_grammar.y. DO NOT EDIT.
package sql

import __yyfmt__ "fmt"

import "fmt"

func setResult(l yyLexer, stmts []SQLStmt) {
        l.(*lexer).result = stmts
}

type yySymType struct {
        yys           int
        stmts         []SQLStmt
        stmt          SQLStmt
        datasource    DataSource
        colsSpec      []*ColSpec
        colSpec       *ColSpec
        cols          []*ColSelector
        rows          []*RowSpec
        row           *RowSpec
        values        []ValueExp
        value         ValueExp
        id            string
        integer       uint64
        float         float64
        str           string
        boolean       bool
        blob          []byte
        sqlType       SQLValueType
        aggFn         AggregateFn
        ids           []string
        col           *ColSelector
        sel           Selector
        sels          []Selector
        distinct      bool
        ds            DataSource
        tableRef      *tableRef
        period        period
        openPeriod    *openPeriod
        periodInstant periodInstant
        joins         []*JoinSpec
        join          *JoinSpec
        joinType      JoinType
        exp           ValueExp
        binExp        ValueExp
        err           error
        ordcols       []*OrdCol
        opt_ord       bool
        logicOp       LogicOperator
        cmpOp         CmpOperator
        pparam        int
        update        *colUpdate
        updates       []*colUpdate
        onConflict    *OnConflictDo
        permission    Permission
}

const CREATE = 57346
const DROP = 57347
const USE = 57348
const DATABASE = 57349
const USER = 57350
const WITH = 57351
const PASSWORD = 57352
const READ = 57353
const READWRITE = 57354
const ADMIN = 57355
const SNAPSHOT = 57356
const HISTORY = 57357
const SINCE = 57358
const AFTER = 57359
const BEFORE = 57360
const UNTIL = 57361
const TX = 57362
const OF = 57363
const TIMESTAMP = 57364
const TABLE = 57365
const UNIQUE = 57366
const INDEX = 57367
const ON = 57368
const ALTER = 57369
const ADD = 57370
const RENAME = 57371
const TO = 57372
const COLUMN = 57373
const PRIMARY = 57374
const KEY = 57375
const BEGIN = 57376
const TRANSACTION = 57377
const COMMIT = 57378
const ROLLBACK = 57379
const INSERT = 57380
const UPSERT = 57381
const INTO = 57382
const VALUES = 57383
const DELETE = 57384
const UPDATE = 57385
const SET = 57386
const CONFLICT = 57387
const DO = 57388
const NOTHING = 57389
const SELECT = 57390
const DISTINCT = 57391
const FROM = 57392
const JOIN = 57393
const HAVING = 57394
const WHERE = 57395
const GROUP = 57396
const BY = 57397
const LIMIT = 57398
const OFFSET = 57399
const ORDER = 57400
const ASC = 57401
const DESC = 57402
const AS = 57403
const UNION = 57404
const ALL = 57405
const NOT = 57406
const LIKE = 57407
const IF = 57408
const EXISTS = 57409
const IN = 57410
const IS = 57411
const AUTO_INCREMENT = 57412
const NULL = 57413
const CAST = 57414
const SCAST = 57415
const SHOW = 57416
const DATABASES = 57417
const TABLES = 57418
const USERS = 57419
const NPARAM = 57420
const PPARAM = 57421
const JOINTYPE = 57422
const LOP = 57423
const CMPOP = 57424
const IDENTIFIER = 57425
const TYPE = 57426
const INTEGER = 57427
const FLOAT = 57428
const VARCHAR = 57429
const BOOLEAN = 57430
const BLOB = 57431
const AGGREGATE_FUNC = 57432
const ERROR = 57433
const DOT = 57434
const STMT_SEPARATOR = 57435

var yyToknames = [...]string{
        "$end",
        "error",
        "$unk",
        "CREATE",
        "DROP",
        "USE",
        "DATABASE",
        "USER",
        "WITH",
        "PASSWORD",
        "READ",
        "READWRITE",
        "ADMIN",
        "SNAPSHOT",
        "HISTORY",
        "SINCE",
        "AFTER",
        "BEFORE",
        "UNTIL",
        "TX",
        "OF",
        "TIMESTAMP",
        "TABLE",
        "UNIQUE",
        "INDEX",
        "ON",
        "ALTER",
        "ADD",
        "RENAME",
        "TO",
        "COLUMN",
        "PRIMARY",
        "KEY",
        "BEGIN",
        "TRANSACTION",
        "COMMIT",
        "ROLLBACK",
        "INSERT",
        "UPSERT",
        "INTO",
        "VALUES",
        "DELETE",
        "UPDATE",
        "SET",
        "CONFLICT",
        "DO",
        "NOTHING",
        "SELECT",
        "DISTINCT",
        "FROM",
        "JOIN",
        "HAVING",
        "WHERE",
        "GROUP",
        "BY",
        "LIMIT",
        "OFFSET",
        "ORDER",
        "ASC",
        "DESC",
        "AS",
        "UNION",
        "ALL",
        "NOT",
        "LIKE",
        "IF",
        "EXISTS",
        "IN",
        "IS",
        "AUTO_INCREMENT",
        "NULL",
        "CAST",
        "SCAST",
        "SHOW",
        "DATABASES",
        "TABLES",
        "USERS",
        "NPARAM",
        "PPARAM",
        "JOINTYPE",
        "LOP",
        "CMPOP",
        "IDENTIFIER",
        "TYPE",
        "INTEGER",
        "FLOAT",
        "VARCHAR",
        "BOOLEAN",
        "BLOB",
        "AGGREGATE_FUNC",
        "ERROR",
        "DOT",
        "','",
        "'+'",
        "'-'",
        "'*'",
        "'/'",
        "'.'",
        "STMT_SEPARATOR",
        "'('",
        "')'",
        "'['",
        "']'",
}

var yyStatenames = [...]string{}

const yyEofCode = 1
const yyErrCode = 2
const yyInitialStackSize = 16

var yyExca = [...]int16{
        -1, 1,
        1, -1,
        -2, 0,
        -1, 93,
        65, 161,
        68, 161,
        -2, 149,
        -1, 227,
        51, 125,
        -2, 120,
        -1, 267,
        51, 125,
        -2, 122,
}

const yyPrivate = 57344

const yyLast = 447

var yyAct = [...]int16{
        92, 359, 78, 221, 129, 260, 169, 290, 294, 107,
        175, 209, 166, 289, 266, 6, 210, 121, 243, 190,
        57, 124, 98, 330, 20, 281, 219, 280, 253, 219,
        219, 219, 341, 219, 335, 334, 315, 313, 282, 254,
        95, 220, 331, 97, 325, 316, 314, 110, 106, 305,
        19, 91, 180, 276, 108, 109, 148, 295, 274, 111,
        273, 101, 102, 103, 104, 105, 79, 271, 146, 147,
        77, 96, 252, 250, 296, 291, 100, 133, 238, 237,
        218, 142, 143, 145, 144, 157, 249, 126, 207, 242,
        157, 234, 141, 233, 232, 95, 152, 153, 97, 231,
        192, 155, 110, 106, 178, 179, 181, 158, 156, 108,
        109, 154, 183, 135, 111, 132, 101, 102, 103, 104,
        105, 79, 120, 171, 119, 22, 96, 148, 358, 177,
        352, 100, 251, 168, 122, 187, 148, 182, 318, 253,
        148, 172, 239, 195, 196, 197, 198, 199, 200, 147,
        319, 184, 146, 147, 145, 144, 80, 208, 211, 219,
        133, 142, 143, 145, 144, 142, 143, 145, 144, 186,
        206, 212, 128, 148, 173, 226, 114, 80, 90, 224,
        213, 148, 227, 217, 79, 146, 147, 235, 194, 236,
        75, 312, 311, 229, 286, 225, 80, 228, 142, 143,
        145, 144, 131, 79, 248, 241, 142, 143, 145, 144,
        277, 30, 240, 205, 10, 12, 11, 318, 31, 80,
        62, 167, 302, 262, 130, 288, 275, 258, 264, 125,
        216, 215, 214, 270, 191, 193, 256, 13, 188, 112,
        185, 159, 136, 113, 7, 83, 8, 9, 14, 15,
        211, 81, 16, 17, 287, 283, 73, 41, 20, 278,
        66, 191, 293, 65, 64, 284, 285, 139, 140, 61,
        297, 56, 55, 292, 174, 269, 301, 63, 303, 304,
        151, 306, 299, 298, 19, 329, 310, 29, 20, 150,
        45, 247, 211, 309, 230, 202, 328, 148, 95, 134,
        82, 97, 201, 320, 203, 110, 106, 204, 51, 321,
        182, 324, 108, 109, 19, 72, 326, 111, 42, 101,
        102, 103, 104, 105, 79, 261, 332, 20, 344, 96,
        340, 339, 360, 361, 100, 351, 50, 222, 345, 338,
        323, 347, 43, 44, 46, 122, 337, 350, 300, 353,
        127, 39, 48, 19, 356, 357, 354, 349, 342, 333,
        70, 362, 52, 53, 363, 176, 259, 257, 38, 37,
        23, 307, 161, 162, 163, 160, 117, 255, 348, 24,
        28, 263, 137, 40, 84, 223, 54, 36, 2, 272,
        164, 85, 34, 89, 88, 25, 27, 26, 138, 115,
        116, 118, 35, 67, 68, 69, 86, 32, 170, 33,
        21, 49, 59, 60, 244, 245, 246, 317, 123, 149,
        308, 327, 343, 355, 279, 322, 94, 93, 336, 268,
        267, 265, 87, 58, 71, 47, 76, 74, 99, 346,
        165, 189, 18, 5, 4, 3, 1,
}

var yyPact = [...]int16{
        210, -1000, -1000, 26, -1000, -1000, -1000, 335, -1000, -1000,
        372, 204, 384, 379, 329, 328, 301, 174, 256, 267,
        303, -1000, 210, -1000, 242, 242, 242, 361, 189, -1000,
        188, 396, 186, 194, 181, 180, 177, 174, 174, 174,
        316, -1000, 252, -1000, -1000, 173, -1000, 94, -1000, -1000,
        168, 236, 162, 358, 242, 397, -1000, -1000, 375, 31,
        31, -1000, 160, 84, -1000, 371, 392, 24, 22, 292,
        146, 240, -1000, -1000, 300, -1000, 79, 141, -1000, 15,
        68, -1000, 232, 13, 159, 356, 388, -1000, 31, 31,
        -1000, 234, 104, 216, -1000, 234, 234, 11, -1000, -1000,
        234, -1000, -1000, -1000, -1000, -1000, 8, -1000, -1000, -1000,
        -1000, -15, -1000, 7, 158, 344, 342, 343, 380, 138,
        138, 402, 234, 81, -1000, 192, -1000, 29, 113, -1000,
        -1000, 157, 73, 155, -1000, 151, 0, 152, 101, -1000,
        -1000, 104, 234, 234, 234, 234, 234, 234, 231, 239,
        129, -1000, 67, 58, 240, -13, 234, 234, 138, -1000,
        151, 149, 148, 147, 96, -21, 66, -1000, -60, 281,
        360, 104, 402, 146, 234, 402, 396, 279, -1, -6,
        -7, -9, 141, -10, 141, -1000, -22, -23, -1000, 49,
        -1000, 128, 138, -11, 403, 58, 58, 228, 228, 67,
        112, -1000, 220, 234, -14, -1000, -28, -1000, 71, -29,
        46, 104, -62, -1000, -1000, 347, -1000, 403, 326, 144,
        325, 268, 234, 355, 281, -1000, 104, 195, 141, -34,
        368, -41, -43, 143, -48, -1000, -1000, -1000, -1000, 178,
        -75, -63, 138, -1000, -1000, -1000, -1000, -1000, 67, -24,
        -1000, 110, -1000, 234, -1000, 142, -1000, -25, -1000, -25,
        -1000, 234, 104, -26, 268, 292, -1000, 195, 297, -1000,
        -1000, 141, 139, 141, 141, -52, 141, 338, -1000, 222,
        107, 106, -1000, -64, -55, -65, -56, 104, -1000, 124,
        -1000, 234, 45, 104, -1000, -1000, 138, -1000, 286, -1000,
        29, -1000, -57, -1000, -1000, -1000, -1000, -26, 226, -1000,
        214, -80, -59, -1000, -1000, -1000, -1000, -1000, -25, 314,
        -66, -67, 294, 284, 402, 141, -69, -1000, -1000, -1000,
        -1000, -1000, -1000, 312, -1000, -1000, 270, 234, 136, 352,
        -1000, -1000, 310, 281, 280, 104, 37, -1000, 234, -1000,
        268, 136, 136, 104, -1000, 35, 273, -1000, 136, -1000,
        -1000, -1000, 273, -1000,
}

var yyPgo = [...]int16{
        0, 446, 388, 445, 444, 443, 15, 442, 441, 19,
        12, 8, 440, 439, 13, 7, 16, 11, 438, 9,
        22, 437, 436, 2, 435, 434, 10, 365, 20, 433,
        432, 178, 431, 14, 430, 429, 0, 17, 428, 427,
        426, 425, 3, 5, 424, 4, 423, 422, 1, 6,
        336, 421, 420, 419, 21, 418, 417, 18, 410,
}

var yyR1 = [...]int8{
        0, 1, 2, 2, 58, 58, 3, 3, 3, 4,
        4, 4, 4, 4, 4, 4, 4, 4, 4, 4,
        4, 4, 4, 4, 4, 4, 4, 4, 4, 4,
        57, 57, 57, 57, 50, 50, 11, 11, 5, 5,
        5, 5, 56, 56, 55, 55, 54, 12, 12, 14,
        14, 15, 10, 10, 13, 13, 17, 17, 16, 16,
        18, 18, 18, 18, 18, 18, 18, 18, 18, 18,
        19, 8, 8, 9, 44, 44, 44, 51, 51, 52,
        52, 52, 6, 6, 6, 6, 6, 6, 7, 25,
        25, 24, 24, 21, 21, 22, 22, 20, 20, 20,
        23, 23, 26, 26, 26, 26, 26, 26, 26, 26,
        27, 28, 29, 29, 29, 30, 30, 30, 31, 31,
        32, 32, 33, 33, 34, 35, 35, 37, 37, 41,
        41, 38, 38, 42, 42, 43, 43, 47, 47, 49,
        49, 46, 46, 48, 48, 48, 45, 45, 45, 36,
        36, 36, 36, 36, 36, 36, 36, 39, 39, 39,
        39, 53, 53, 40, 40, 40, 40, 40, 40, 40,
        40,
}

var yyR2 = [...]int8{
        0, 1, 2, 3, 0, 1, 1, 1, 1, 2,
        1, 1, 1, 4, 2, 3, 3, 11, 3, 8,
        9, 7, 5, 6, 6, 8, 6, 7, 7, 3,
        0, 1, 1, 1, 0, 3, 1, 3, 9, 8,
        7, 8, 0, 4, 1, 3, 3, 0, 1, 1,
        3, 3, 1, 3, 1, 3, 0, 1, 1, 3,
        1, 1, 1, 1, 1, 6, 1, 1, 1, 1,
        4, 1, 3, 5, 0, 3, 3, 0, 1, 0,
        1, 2, 1, 4, 2, 2, 3, 2, 13, 0,
        1, 0, 1, 1, 1, 2, 4, 1, 4, 4,
        1, 3, 3, 4, 4, 4, 4, 4, 2, 6,
        1, 2, 0, 2, 2, 0, 2, 2, 2, 1,
        0, 1, 1, 2, 6, 0, 1, 0, 2, 0,
        3, 0, 2, 0, 2, 0, 2, 0, 3, 0,
        4, 2, 4, 0, 1, 1, 0, 1, 2, 1,
        1, 2, 2, 4, 4, 6, 6, 1, 1, 3,
        3, 0, 1, 3, 3, 3, 3, 3, 3, 3,
        4,
}

var yyChk = [...]int16{
        -1000, -1, -2, -3, -4, -5, -6, 34, 36, 37,
        4, 6, 5, 27, 38, 39, 42, 43, -7, 74,
        48, -58, 99, 35, 7, 23, 25, 24, 8, 83,
        7, 14, 23, 25, 8, 23, 8, 40, 40, 50,
        -27, 83, 62, 75, 76, 23, 77, -24, 49, -2,
        -50, 66, -50, -50, 25, 83, 83, -28, -29, 16,
        17, 83, 26, 83, 83, 83, 83, -27, -27, -27,
        44, -25, 63, 83, -21, 96, -22, -20, -23, 90,
        83, 83, 64, 83, 26, -50, 9, -30, 19, 18,
        -31, 20, -36, -39, -40, 64, 95, 67, -20, -18,
        100, 85, 86, 87, 88, 89, 72, -19, 78, 79,
        71, 83, -31, 83, 92, 28, 29, 5, 9, 100,
        100, -37, 53, -55, -54, 83, -6, 50, 93, -45,
        83, 61, 100, 92, 67, 100, 83, 26, 10, -31,
        -31, -36, 94, 95, 97, 96, 81, 82, 69, -53,
        73, 64, -36, -36, 100, -36, 100, 100, 100, 83,
        31, 30, 31, 31, 10, -12, -10, 83, -10, -49,
        6, -36, -37, 93, 82, -26, -27, 100, 75, 76,
        23, 77, -19, 83, -20, 83, 96, -23, 83, -8,
        -9, 83, 100, 83, 87, -36, -36, -36, -36, -36,
        -36, 71, 64, 65, 68, 84, -6, 101, -36, -17,
        -16, -36, -10, -9, 83, 83, 83, 87, 101, 93,
        101, -42, 56, 25, -49, -54, -36, -49, -28, -6,
        15, 100, 100, 100, 100, -45, -45, 101, 101, 93,
        84, -10, 100, -57, 11, 12, 13, 71, -36, 100,
        101, 61, 101, 93, 101, 30, -57, 41, 83, 41,
        -43, 57, -36, 26, -42, -32, -33, -34, -35, 80,
        -45, 101, 21, 101, 101, 83, 101, 32, -9, -44,
        102, 100, 101, -10, -6, -16, 84, -36, 83, -14,
        -15, 100, -14, -36, -11, 83, 100, -43, -37, -33,
        51, -45, 83, -45, -45, 101, -45, 33, -52, 71,
        64, 85, 85, 101, 101, 101, 101, -56, 93, 26,
        -17, -10, -41, 54, -26, 101, -11, -51, 70, 71,
        103, 101, -15, 45, 101, 101, -38, 52, 55, -49,
        -45, 101, 46, -47, 58, -36, -13, -23, 26, 47,
        -42, 55, 93, -36, -43, -46, -23, -23, 93, -48,
        59, 60, -23, -48,
}

var yyDef = [...]int16{
        0, -2, 1, 4, 6, 7, 8, 10, 11, 12,
        0, 0, 0, 0, 0, 0, 0, 0, 82, 0,
        91, 2, 5, 9, 34, 34, 34, 0, 0, 14,
        0, 112, 0, 0, 0, 0, 0, 0, 0, 0,
        0, 110, 89, 84, 85, 0, 87, 0, 92, 3,
        0, 0, 0, 0, 34, 0, 15, 16, 115, 0,
        0, 18, 0, 0, 29, 0, 0, 0, 0, 127,
        0, 0, 90, 86, 0, 93, 94, 146, 97, 0,
        100, 13, 0, 0, 0, 0, 0, 111, 0, 0,
        113, 0, 119, -2, 150, 0, 0, 0, 157, 158,
        0, 60, 61, 62, 63, 64, 0, 66, 67, 68,
        69, 100, 114, 0, 0, 0, 0, 0, 0, 47,
        0, 139, 0, 127, 44, 0, 83, 0, 0, 95,
        147, 0, 0, 0, 35, 0, 0, 0, 0, 116,
        117, 118, 0, 0, 0, 0, 0, 0, 0, 0,
        0, 162, 151, 152, 0, 0, 0, 56, 0, 22,
        0, 0, 0, 0, 0, 0, 48, 52, 0, 133,
        0, 128, 139, 0, 0, 139, 112, 0, 0, 0,
        0, 0, 146, 110, 146, 148, 0, 0, 101, 0,
        71, 0, 0, 0, 30, 163, 164, 165, 166, 167,
        168, 169, 0, 0, 0, 160, 0, 159, 0, 0,
        57, 58, 0, 23, 24, 0, 26, 30, 0, 0,
        0, 135, 0, 0, 133, 45, 46, -2, 146, 0,
        0, 0, 0, 0, 0, 108, 96, 98, 99, 0,
        74, 0, 0, 27, 31, 32, 33, 170, 153, 0,
        154, 0, 70, 0, 21, 0, 28, 0, 53, 0,
        40, 0, 134, 0, 135, 127, 121, -2, 0, 126,
        102, 146, 0, 146, 146, 0, 146, 0, 72, 79,
        0, 0, 19, 0, 0, 0, 0, 59, 25, 42,
        49, 56, 39, 136, 140, 36, 0, 41, 129, 123,
        0, 103, 0, 104, 105, 106, 107, 0, 77, 80,
        0, 0, 0, 20, 155, 156, 65, 38, 0, 0,
        0, 0, 131, 0, 139, 146, 0, 73, 78, 81,
        75, 76, 50, 0, 51, 37, 137, 0, 0, 0,
        109, 17, 0, 133, 0, 132, 130, 54, 0, 43,
        135, 0, 0, 124, 88, 138, 143, 55, 0, 141,
        144, 145, 143, 142,
}

var yyTok1 = [...]int8{
        1, 3, 3, 3, 3, 3, 3, 3, 3, 3,
        3, 3, 3, 3, 3, 3, 3, 3, 3, 3,
        3, 3, 3, 3, 3, 3, 3, 3, 3, 3,
        3, 3, 3, 3, 3, 3, 3, 3, 3, 3,
        100, 101, 96, 94, 93, 95, 98, 97, 3, 3,
        3, 3, 3, 3, 3, 3, 3, 3, 3, 3,
        3, 3, 3, 3, 3, 3, 3, 3, 3, 3,
        3, 3, 3, 3, 3, 3, 3, 3, 3, 3,
        3, 3, 3, 3, 3, 3, 3, 3, 3, 3,
        3, 102, 3, 103,
}

var yyTok2 = [...]int8{
        2, 3, 4, 5, 6, 7, 8, 9, 10, 11,
        12, 13, 14, 15, 16, 17, 18, 19, 20, 21,
        22, 23, 24, 25, 26, 27, 28, 29, 30, 31,
        32, 33, 34, 35, 36, 37, 38, 39, 40, 41,
        42, 43, 44, 45, 46, 47, 48, 49, 50, 51,
        52, 53, 54, 55, 56, 57, 58, 59, 60, 61,
        62, 63, 64, 65, 66, 67, 68, 69, 70, 71,
        72, 73, 74, 75, 76, 77, 78, 79, 80, 81,
        82, 83, 84, 85, 86, 87, 88, 89, 90, 91,
        92, 99,
}

var yyTok3 = [...]int8{
        0,
}

var yyErrorMessages = [...]struct {
        state int
        token int
        msg   string
}{}

/*        parser for yacc output        */

var (
        yyDebug        = 0
        yyErrorVerbose = false
)

type yyLexer interface {
        Lex(lval *yySymType) int
        Error(s string)
}

type yyParser interface {
        Parse(yyLexer) int
        Lookahead() int
}

type yyParserImpl struct {
        lval  yySymType
        stack [yyInitialStackSize]yySymType
        char  int
}

func (p *yyParserImpl) Lookahead() int {
        return p.char
}

func yyNewParser() yyParser {
        return &yyParserImpl{}
}

const yyFlag = -1000

func yyTokname(c int) string {
        if c >= 1 && c-1 < len(yyToknames) {
                if yyToknames[c-1] != "" {
                        return yyToknames[c-1]
                }
        }
        return __yyfmt__.Sprintf("tok-%v", c)
}

func yyStatname(s int) string {
        if s >= 0 && s < len(yyStatenames) {
                if yyStatenames[s] != "" {
                        return yyStatenames[s]
                }
        }
        return __yyfmt__.Sprintf("state-%v", s)
}

func yyErrorMessage(state, lookAhead int) string {
        const TOKSTART = 4

        if !yyErrorVerbose {
                return "syntax error"
        }

        for _, e := range yyErrorMessages {
                if e.state == state && e.token == lookAhead {
                        return "syntax error: " + e.msg
                }
        }

        res := "syntax error: unexpected " + yyTokname(lookAhead)

        // To match Bison, suggest at most four expected tokens.
        expected := make([]int, 0, 4)

        // Look for shiftable tokens.
        base := int(yyPact[state])
        for tok := TOKSTART; tok-1 < len(yyToknames); tok++ {
                if n := base + tok; n >= 0 && n < yyLast && int(yyChk[int(yyAct[n])]) == tok {
                        if len(expected) == cap(expected) {
                                return res
                        }
                        expected = append(expected, tok)
                }
        }

        if yyDef[state] == -2 {
                i := 0
                for yyExca[i] != -1 || int(yyExca[i+1]) != state {
                        i += 2
                }

                // Look for tokens that we accept or reduce.
                for i += 2; yyExca[i] >= 0; i += 2 {
                        tok := int(yyExca[i])
                        if tok < TOKSTART || yyExca[i+1] == 0 {
                                continue
                        }
                        if len(expected) == cap(expected) {
                                return res
                        }
                        expected = append(expected, tok)
                }

                // If the default action is to accept or reduce, give up.
                if yyExca[i+1] != 0 {
                        return res
                }
        }

        for i, tok := range expected {
                if i == 0 {
                        res += ", expecting "
                } else {
                        res += " or "
                }
                res += yyTokname(tok)
        }
        return res
}

func yylex1(lex yyLexer, lval *yySymType) (char, token int) {
        token = 0
        char = lex.Lex(lval)
        if char <= 0 {
                token = int(yyTok1[0])
                goto out
        }
        if char < len(yyTok1) {
                token = int(yyTok1[char])
                goto out
        }
        if char >= yyPrivate {
                if char < yyPrivate+len(yyTok2) {
                        token = int(yyTok2[char-yyPrivate])
                        goto out
                }
        }
        for i := 0; i < len(yyTok3); i += 2 {
                token = int(yyTok3[i+0])
                if token == char {
                        token = int(yyTok3[i+1])
                        goto out
                }
        }

out:
        if token == 0 {
                token = int(yyTok2[1]) /* unknown char */
        }
        if yyDebug >= 3 {
                __yyfmt__.Printf("lex %s(%d)\n", yyTokname(token), uint(char))
        }
        return char, token
}

func yyParse(yylex yyLexer) int {
        return yyNewParser().Parse(yylex)
}

func (yyrcvr *yyParserImpl) Parse(yylex yyLexer) int {
        var yyn int
        var yyVAL yySymType
        var yyDollar []yySymType
        _ = yyDollar // silence set and not used
        yyS := yyrcvr.stack[:]

        Nerrs := 0   /* number of errors */
        Errflag := 0 /* error recovery flag */
        yystate := 0
        yyrcvr.char = -1
        yytoken := -1 // yyrcvr.char translated into internal numbering
        defer func() {
                // Make sure we report no lookahead when not parsing.
                yystate = -1
                yyrcvr.char = -1
                yytoken = -1
        }()
        yyp := -1
        goto yystack

ret0:
        return 0

ret1:
        return 1

yystack:
        /* put a state and value onto the stack */
        if yyDebug >= 4 {
                __yyfmt__.Printf("char %v in %v\n", yyTokname(yytoken), yyStatname(yystate))
        }

        yyp++
        if yyp >= len(yyS) {
                nyys := make([]yySymType, len(yyS)*2)
                copy(nyys, yyS)
                yyS = nyys
        }
        yyS[yyp] = yyVAL
        yyS[yyp].yys = yystate

yynewstate:
        yyn = int(yyPact[yystate])
        if yyn <= yyFlag {
                goto yydefault /* simple state */
        }
        if yyrcvr.char < 0 {
                yyrcvr.char, yytoken = yylex1(yylex, &yyrcvr.lval)
        }
        yyn += yytoken
        if yyn < 0 || yyn >= yyLast {
                goto yydefault
        }
        yyn = int(yyAct[yyn])
        if int(yyChk[yyn]) == yytoken { /* valid shift */
                yyrcvr.char = -1
                yytoken = -1
                yyVAL = yyrcvr.lval
                yystate = yyn
                if Errflag > 0 {
                        Errflag--
                }
                goto yystack
        }

yydefault:
        /* default state action */
        yyn = int(yyDef[yystate])
        if yyn == -2 {
                if yyrcvr.char < 0 {
                        yyrcvr.char, yytoken = yylex1(yylex, &yyrcvr.lval)
                }

                /* look through exception table */
                xi := 0
                for {
                        if yyExca[xi+0] == -1 && int(yyExca[xi+1]) == yystate {
                                break
                        }
                        xi += 2
                }
                for xi += 2; ; xi += 2 {
                        yyn = int(yyExca[xi+0])
                        if yyn < 0 || yyn == yytoken {
                                break
                        }
                }
                yyn = int(yyExca[xi+1])
                if yyn < 0 {
                        goto ret0
                }
        }
        if yyn == 0 {
                /* error ... attempt to resume parsing */
                switch Errflag {
                case 0: /* brand new error */
                        yylex.Error(yyErrorMessage(yystate, yytoken))
                        Nerrs++
                        if yyDebug >= 1 {
                                __yyfmt__.Printf("%s", yyStatname(yystate))
                                __yyfmt__.Printf(" saw %s\n", yyTokname(yytoken))
                        }
                        fallthrough

                case 1, 2: /* incompletely recovered error ... try again */
                        Errflag = 3

                        /* find a state where "error" is a legal shift action */
                        for yyp >= 0 {
                                yyn = int(yyPact[yyS[yyp].yys]) + yyErrCode
                                if yyn >= 0 && yyn < yyLast {
                                        yystate = int(yyAct[yyn]) /* simulate a shift of "error" */
                                        if int(yyChk[yystate]) == yyErrCode {
                                                goto yystack
                                        }
                                }

                                /* the current p has no shift on "error", pop stack */
                                if yyDebug >= 2 {
                                        __yyfmt__.Printf("error recovery pops state %d\n", yyS[yyp].yys)
                                }
                                yyp--
                        }
                        /* there is no state on the stack with an error shift ... abort */
                        goto ret1

                case 3: /* no shift yet; clobber input char */
                        if yyDebug >= 2 {
                                __yyfmt__.Printf("error recovery discards %s\n", yyTokname(yytoken))
                        }
                        if yytoken == yyEofCode {
                                goto ret1
                        }
                        yyrcvr.char = -1
                        yytoken = -1
                        goto yynewstate /* try again in the same state */
                }
        }

        /* reduction by production yyn */
        if yyDebug >= 2 {
                __yyfmt__.Printf("reduce %v in:\n\t%v\n", yyn, yyStatname(yystate))
        }

        yynt := yyn
        yypt := yyp
        _ = yypt // guard against "declared and not used"

        yyp -= int(yyR2[yyn])
        // yyp is now the index of $0. Perform the default action. Iff the
        // reduced production is ε, $1 is possibly out of range.
        if yyp+1 >= len(yyS) {
                nyys := make([]yySymType, len(yyS)*2)
                copy(nyys, yyS)
                yyS = nyys
        }
        yyVAL = yyS[yyp+1]

        /* consult goto table to find next state */
        yyn = int(yyR1[yyn])
        yyg := int(yyPgo[yyn])
        yyj := yyg + yyS[yyp].yys + 1

        if yyj >= yyLast {
                yystate = int(yyAct[yyg])
        } else {
                yystate = int(yyAct[yyj])
                if int(yyChk[yystate]) != -yyn {
                        yystate = int(yyAct[yyg])
                }
        }
        // dummy call; replaced with literal code
        switch yynt {

        case 1:
                yyDollar = yyS[yypt-1 : yypt+1]
                {
                        yyVAL.stmts = yyDollar[1].stmts
                        setResult(yylex, yyDollar[1].stmts)
                }
        case 2:
                yyDollar = yyS[yypt-2 : yypt+1]
                {
                        yyVAL.stmts = []SQLStmt{yyDollar[1].stmt}
                }
        case 3:
                yyDollar = yyS[yypt-3 : yypt+1]
                {
                        yyVAL.stmts = append([]SQLStmt{yyDollar[1].stmt}, yyDollar[3].stmts...)
                }
        case 4:
                yyDollar = yyS[yypt-0 : yypt+1]
                {
                }
        case 9:
                yyDollar = yyS[yypt-2 : yypt+1]
                {
                        yyVAL.stmt = &BeginTransactionStmt{}
                }
        case 10:
                yyDollar = yyS[yypt-1 : yypt+1]
                {
                        yyVAL.stmt = &BeginTransactionStmt{}
                }
        case 11:
                yyDollar = yyS[yypt-1 : yypt+1]
                {
                        yyVAL.stmt = &CommitStmt{}
                }
        case 12:
                yyDollar = yyS[yypt-1 : yypt+1]
                {
                        yyVAL.stmt = &RollbackStmt{}
                }
        case 13:
                yyDollar = yyS[yypt-4 : yypt+1]
                {
                        yyVAL.stmt = &CreateDatabaseStmt{ifNotExists: yyDollar[3].boolean, DB: yyDollar[4].id}
                }
        case 14:
                yyDollar = yyS[yypt-2 : yypt+1]
                {
                        yyVAL.stmt = &UseDatabaseStmt{DB: yyDollar[2].id}
                }
        case 15:
                yyDollar = yyS[yypt-3 : yypt+1]
                {
                        yyVAL.stmt = &UseDatabaseStmt{DB: yyDollar[3].id}
                }
        case 16:
                yyDollar = yyS[yypt-3 : yypt+1]
                {
                        yyVAL.stmt = &UseSnapshotStmt{period: yyDollar[3].period}
                }
        case 17:
                yyDollar = yyS[yypt-11 : yypt+1]
                {
                        yyVAL.stmt = &CreateTableStmt{ifNotExists: yyDollar[3].boolean, table: yyDollar[4].id, colsSpec: yyDollar[6].colsSpec, pkColNames: yyDollar[10].ids}
                }
        case 18:
                yyDollar = yyS[yypt-3 : yypt+1]
                {
                        yyVAL.stmt = &DropTableStmt{table: yyDollar[3].id}
                }
        case 19:
                yyDollar = yyS[yypt-8 : yypt+1]
                {
                        yyVAL.stmt = &CreateIndexStmt{ifNotExists: yyDollar[3].boolean, table: yyDollar[5].id, cols: yyDollar[7].ids}
                }
        case 20:
                yyDollar = yyS[yypt-9 : yypt+1]
                {
                        yyVAL.stmt = &CreateIndexStmt{unique: true, ifNotExists: yyDollar[4].boolean, table: yyDollar[6].id, cols: yyDollar[8].ids}
                }
        case 21:
                yyDollar = yyS[yypt-7 : yypt+1]
                {
                        yyVAL.stmt = &DropIndexStmt{table: yyDollar[4].id, cols: yyDollar[6].ids}
                }
        case 22:
                yyDollar = yyS[yypt-5 : yypt+1]
                {
                        yyVAL.stmt = &DropIndexStmt{table: yyDollar[3].id, cols: []string{yyDollar[5].id}}
                }
        case 23:
                yyDollar = yyS[yypt-6 : yypt+1]
                {
                        yyVAL.stmt = &AddColumnStmt{table: yyDollar[3].id, colSpec: yyDollar[6].colSpec}
                }
        case 24:
                yyDollar = yyS[yypt-6 : yypt+1]
                {
                        yyVAL.stmt = &RenameTableStmt{oldName: yyDollar[3].id, newName: yyDollar[6].id}
                }
        case 25:
                yyDollar = yyS[yypt-8 : yypt+1]
                {
                        yyVAL.stmt = &RenameColumnStmt{table: yyDollar[3].id, oldName: yyDollar[6].id, newName: yyDollar[8].id}
                }
        case 26:
                yyDollar = yyS[yypt-6 : yypt+1]
                {
                        yyVAL.stmt = &DropColumnStmt{table: yyDollar[3].id, colName: yyDollar[6].id}
                }
        case 27:
                yyDollar = yyS[yypt-7 : yypt+1]
                {
                        yyVAL.stmt = &CreateUserStmt{username: yyDollar[3].id, password: yyDollar[6].str, permission: yyDollar[7].permission}
                }
        case 28:
                yyDollar = yyS[yypt-7 : yypt+1]
                {
                        yyVAL.stmt = &AlterUserStmt{username: yyDollar[3].id, password: yyDollar[6].str, permission: yyDollar[7].permission}
                }
        case 29:
                yyDollar = yyS[yypt-3 : yypt+1]
                {
                        yyVAL.stmt = &DropUserStmt{username: yyDollar[3].id}
                }
        case 30:
                yyDollar = yyS[yypt-0 : yypt+1]
                {
                        yyVAL.permission = PermissionReadWrite
                }
        case 31:
                yyDollar = yyS[yypt-1 : yypt+1]
                {
                        yyVAL.permission = PermissionReadOnly
                }
        case 32:
                yyDollar = yyS[yypt-1 : yypt+1]
                {
                        yyVAL.permission = PermissionReadWrite
                }
        case 33:
                yyDollar = yyS[yypt-1 : yypt+1]
                {
                        yyVAL.permission = PermissionAdmin
                }
        case 34:
                yyDollar = yyS[yypt-0 : yypt+1]
                {
                        yyVAL.boolean = false
                }
        case 35:
                yyDollar = yyS[yypt-3 : yypt+1]
                {
                        yyVAL.boolean = true
                }
        case 36:
                yyDollar = yyS[yypt-1 : yypt+1]
                {
                        yyVAL.ids = []string{yyDollar[1].id}
                }
        case 37:
                yyDollar = yyS[yypt-3 : yypt+1]
                {
                        yyVAL.ids = yyDollar[2].ids
                }
        case 38:
                yyDollar = yyS[yypt-9 : yypt+1]
                {
                        yyVAL.stmt = &UpsertIntoStmt{isInsert: true, tableRef: yyDollar[3].tableRef, cols: yyDollar[5].ids, rows: yyDollar[8].rows, onConflict: yyDollar[9].onConflict}
                }
        case 39:
                yyDollar = yyS[yypt-8 : yypt+1]
                {
                        yyVAL.stmt = &UpsertIntoStmt{tableRef: yyDollar[3].tableRef, cols: yyDollar[5].ids, rows: yyDollar[8].rows}
                }
        case 40:
                yyDollar = yyS[yypt-7 : yypt+1]
                {
                        yyVAL.stmt = &DeleteFromStmt{tableRef: yyDollar[3].tableRef, where: yyDollar[4].exp, indexOn: yyDollar[5].ids, limit: yyDollar[6].exp, offset: yyDollar[7].exp}
                }
        case 41:
                yyDollar = yyS[yypt-8 : yypt+1]
                {
                        yyVAL.stmt = &UpdateStmt{tableRef: yyDollar[2].tableRef, updates: yyDollar[4].updates, where: yyDollar[5].exp, indexOn: yyDollar[6].ids, limit: yyDollar[7].exp, offset: yyDollar[8].exp}
                }
        case 42:
                yyDollar = yyS[yypt-0 : yypt+1]
                {
                        yyVAL.onConflict = nil
                }
        case 43:
                yyDollar = yyS[yypt-4 : yypt+1]
                {
                        yyVAL.onConflict = &OnConflictDo{}
                }
        case 44:
                yyDollar = yyS[yypt-1 : yypt+1]
                {
                        yyVAL.updates = []*colUpdate{yyDollar[1].update}
                }
        case 45:
                yyDollar = yyS[yypt-3 : yypt+1]
                {
                        yyVAL.updates = append(yyDollar[1].updates, yyDollar[3].update)
                }
        case 46:
                yyDollar = yyS[yypt-3 : yypt+1]
                {
                        yyVAL.update = &colUpdate{col: yyDollar[1].id, op: yyDollar[2].cmpOp, val: yyDollar[3].exp}
                }
        case 47:
                yyDollar = yyS[yypt-0 : yypt+1]
                {
                        yyVAL.ids = nil
                }
        case 48:
                yyDollar = yyS[yypt-1 : yypt+1]
                {
                        yyVAL.ids = yyDollar[1].ids
                }
        case 49:
                yyDollar = yyS[yypt-1 : yypt+1]
                {
                        yyVAL.rows = []*RowSpec{yyDollar[1].row}
                }
        case 50:
                yyDollar = yyS[yypt-3 : yypt+1]
                {
                        yyVAL.rows = append(yyDollar[1].rows, yyDollar[3].row)
                }
        case 51:
                yyDollar = yyS[yypt-3 : yypt+1]
                {
                        yyVAL.row = &RowSpec{Values: yyDollar[2].values}
                }
        case 52:
                yyDollar = yyS[yypt-1 : yypt+1]
                {
                        yyVAL.ids = []string{yyDollar[1].id}
                }
        case 53:
                yyDollar = yyS[yypt-3 : yypt+1]
                {
                        yyVAL.ids = append(yyDollar[1].ids, yyDollar[3].id)
                }
        case 54:
                yyDollar = yyS[yypt-1 : yypt+1]
                {
                        yyVAL.cols = []*ColSelector{yyDollar[1].col}
                }
        case 55:
                yyDollar = yyS[yypt-3 : yypt+1]
                {
                        yyVAL.cols = append(yyDollar[1].cols, yyDollar[3].col)
                }
        case 56:
                yyDollar = yyS[yypt-0 : yypt+1]
                {
                        yyVAL.values = nil
                }
        case 57:
                yyDollar = yyS[yypt-1 : yypt+1]
                {
                        yyVAL.values = yyDollar[1].values
                }
        case 58:
                yyDollar = yyS[yypt-1 : yypt+1]
                {
                        yyVAL.values = []ValueExp{yyDollar[1].exp}
                }
        case 59:
                yyDollar = yyS[yypt-3 : yypt+1]
                {
                        yyVAL.values = append(yyDollar[1].values, yyDollar[3].exp)
                }
        case 60:
                yyDollar = yyS[yypt-1 : yypt+1]
                {
                        yyVAL.value = &Integer{val: int64(yyDollar[1].integer)}
                }
        case 61:
                yyDollar = yyS[yypt-1 : yypt+1]
                {
                        yyVAL.value = &Float64{val: float64(yyDollar[1].float)}
                }
        case 62:
                yyDollar = yyS[yypt-1 : yypt+1]
                {
                        yyVAL.value = &Varchar{val: yyDollar[1].str}
                }
        case 63:
                yyDollar = yyS[yypt-1 : yypt+1]
                {
                        yyVAL.value = &Bool{val: yyDollar[1].boolean}
                }
        case 64:
                yyDollar = yyS[yypt-1 : yypt+1]
                {
                        yyVAL.value = &Blob{val: yyDollar[1].blob}
                }
        case 65:
                yyDollar = yyS[yypt-6 : yypt+1]
                {
                        yyVAL.value = &Cast{val: yyDollar[3].exp, t: yyDollar[5].sqlType}
                }
        case 66:
                yyDollar = yyS[yypt-1 : yypt+1]
                {
                        yyVAL.value = yyDollar[1].value
                }
        case 67:
                yyDollar = yyS[yypt-1 : yypt+1]
                {
                        yyVAL.value = &Param{id: yyDollar[1].id}
                }
        case 68:
                yyDollar = yyS[yypt-1 : yypt+1]
                {
                        yyVAL.value = &Param{id: fmt.Sprintf("param%d", yyDollar[1].pparam), pos: yyDollar[1].pparam}
                }
        case 69:
                yyDollar = yyS[yypt-1 : yypt+1]
                {
                        yyVAL.value = &NullValue{t: AnyType}
                }
        case 70:
                yyDollar = yyS[yypt-4 : yypt+1]
                {
                        yyVAL.value = &FnCall{fn: yyDollar[1].id, params: yyDollar[3].values}
                }
        case 71:
                yyDollar = yyS[yypt-1 : yypt+1]
                {
                        yyVAL.colsSpec = []*ColSpec{yyDollar[1].colSpec}
                }
        case 72:
                yyDollar = yyS[yypt-3 : yypt+1]
                {
                        yyVAL.colsSpec = append(yyDollar[1].colsSpec, yyDollar[3].colSpec)
                }
        case 73:
                yyDollar = yyS[yypt-5 : yypt+1]
                {
                        yyVAL.colSpec = &ColSpec{colName: yyDollar[1].id, colType: yyDollar[2].sqlType, maxLen: int(yyDollar[3].integer), notNull: yyDollar[4].boolean, autoIncrement: yyDollar[5].boolean}
                }
        case 74:
                yyDollar = yyS[yypt-0 : yypt+1]
                {
                        yyVAL.integer = 0
                }
        case 75:
                yyDollar = yyS[yypt-3 : yypt+1]
                {
                        yyVAL.integer = yyDollar[2].integer
                }
        case 76:
                yyDollar = yyS[yypt-3 : yypt+1]
                {
                        yyVAL.integer = yyDollar[2].integer
                }
        case 77:
                yyDollar = yyS[yypt-0 : yypt+1]
                {
                        yyVAL.boolean = false
                }
        case 78:
                yyDollar = yyS[yypt-1 : yypt+1]
                {
                        yyVAL.boolean = true
                }
        case 79:
                yyDollar = yyS[yypt-0 : yypt+1]
                {
                        yyVAL.boolean = false
                }
        case 80:
                yyDollar = yyS[yypt-1 : yypt+1]
                {
                        yyVAL.boolean = false
                }
        case 81:
                yyDollar = yyS[yypt-2 : yypt+1]
                {
                        yyVAL.boolean = true
                }
        case 82:
                yyDollar = yyS[yypt-1 : yypt+1]
                {
                        yyVAL.stmt = yyDollar[1].stmt
                }
        case 83:
                yyDollar = yyS[yypt-4 : yypt+1]
                {
                        yyVAL.stmt = &UnionStmt{
                                distinct: yyDollar[3].distinct,
                                left:     yyDollar[1].stmt.(DataSource),
                                right:    yyDollar[4].stmt.(DataSource),
                        }
                }
        case 84:
                yyDollar = yyS[yypt-2 : yypt+1]
                {
                        yyVAL.stmt = &SelectStmt{
                                ds: &FnDataSourceStmt{fnCall: &FnCall{fn: "databases"}},
                        }
                }
        case 85:
                yyDollar = yyS[yypt-2 : yypt+1]
                {
                        yyVAL.stmt = &SelectStmt{
                                ds: &FnDataSourceStmt{fnCall: &FnCall{fn: "tables"}},
                        }
                }
        case 86:
                yyDollar = yyS[yypt-3 : yypt+1]
                {
                        yyVAL.stmt = &SelectStmt{
                                ds: &FnDataSourceStmt{fnCall: &FnCall{fn: "table", params: []ValueExp{&Varchar{val: yyDollar[3].id}}}},
                        }
                }
        case 87:
                yyDollar = yyS[yypt-2 : yypt+1]
                {
                        yyVAL.stmt = &SelectStmt{
                                ds: &FnDataSourceStmt{fnCall: &FnCall{fn: "users"}},
                        }
                }
        case 88:
                yyDollar = yyS[yypt-13 : yypt+1]
                {
                        yyVAL.stmt = &SelectStmt{
                                distinct:  yyDollar[2].distinct,
                                selectors: yyDollar[3].sels,
                                ds:        yyDollar[5].ds,
                                indexOn:   yyDollar[6].ids,
                                joins:     yyDollar[7].joins,
                                where:     yyDollar[8].exp,
                                groupBy:   yyDollar[9].cols,
                                having:    yyDollar[10].exp,
                                orderBy:   yyDollar[11].ordcols,
                                limit:     yyDollar[12].exp,
                                offset:    yyDollar[13].exp,
                        }
                }
        case 89:
                yyDollar = yyS[yypt-0 : yypt+1]
                {
                        yyVAL.distinct = true
                }
        case 90:
                yyDollar = yyS[yypt-1 : yypt+1]
                {
                        yyVAL.distinct = false
                }
        case 91:
                yyDollar = yyS[yypt-0 : yypt+1]
                {
                        yyVAL.distinct = false
                }
        case 92:
                yyDollar = yyS[yypt-1 : yypt+1]
                {
                        yyVAL.distinct = true
                }
        case 93:
                yyDollar = yyS[yypt-1 : yypt+1]
                {
                        yyVAL.sels = nil
                }
        case 94:
                yyDollar = yyS[yypt-1 : yypt+1]
                {
                        yyVAL.sels = yyDollar[1].sels
                }
        case 95:
                yyDollar = yyS[yypt-2 : yypt+1]
                {
                        yyDollar[1].sel.setAlias(yyDollar[2].id)
                        yyVAL.sels = []Selector{yyDollar[1].sel}
                }
        case 96:
                yyDollar = yyS[yypt-4 : yypt+1]
                {
                        yyDollar[3].sel.setAlias(yyDollar[4].id)
                        yyVAL.sels = append(yyDollar[1].sels, yyDollar[3].sel)
                }
        case 97:
                yyDollar = yyS[yypt-1 : yypt+1]
                {
                        yyVAL.sel = yyDollar[1].col
                }
        case 98:
                yyDollar = yyS[yypt-4 : yypt+1]
                {
                        yyVAL.sel = &AggColSelector{aggFn: yyDollar[1].aggFn, col: "*"}
                }
        case 99:
                yyDollar = yyS[yypt-4 : yypt+1]
                {
                        yyVAL.sel = &AggColSelector{aggFn: yyDollar[1].aggFn, table: yyDollar[3].col.table, col: yyDollar[3].col.col}
                }
        case 100:
                yyDollar = yyS[yypt-1 : yypt+1]
                {
                        yyVAL.col = &ColSelector{col: yyDollar[1].id}
                }
        case 101:
                yyDollar = yyS[yypt-3 : yypt+1]
                {
                        yyVAL.col = &ColSelector{table: yyDollar[1].id, col: yyDollar[3].id}
                }
        case 102:
                yyDollar = yyS[yypt-3 : yypt+1]
                {
                        yyDollar[1].tableRef.period = yyDollar[2].period
                        yyDollar[1].tableRef.as = yyDollar[3].id
                        yyVAL.ds = yyDollar[1].tableRef
                }
        case 103:
                yyDollar = yyS[yypt-4 : yypt+1]
                {
                        yyDollar[2].stmt.(*SelectStmt).as = yyDollar[4].id
                        yyVAL.ds = yyDollar[2].stmt.(DataSource)
                }
        case 104:
                yyDollar = yyS[yypt-4 : yypt+1]
                {
                        yyVAL.ds = &FnDataSourceStmt{fnCall: &FnCall{fn: "databases"}, as: yyDollar[4].id}
                }
        case 105:
                yyDollar = yyS[yypt-4 : yypt+1]
                {
                        yyVAL.ds = &FnDataSourceStmt{fnCall: &FnCall{fn: "tables"}, as: yyDollar[4].id}
                }
        case 106:
                yyDollar = yyS[yypt-4 : yypt+1]
                {
                        yyVAL.ds = &FnDataSourceStmt{fnCall: &FnCall{fn: "table", params: []ValueExp{&Varchar{val: yyDollar[3].id}}}}
                }
        case 107:
                yyDollar = yyS[yypt-4 : yypt+1]
                {
                        yyVAL.ds = &FnDataSourceStmt{fnCall: &FnCall{fn: "users"}, as: yyDollar[4].id}
                }
        case 108:
                yyDollar = yyS[yypt-2 : yypt+1]
                {
                        yyVAL.ds = &FnDataSourceStmt{fnCall: yyDollar[1].value.(*FnCall), as: yyDollar[2].id}
                }
        case 109:
                yyDollar = yyS[yypt-6 : yypt+1]
                {
                        yyVAL.ds = &tableRef{table: yyDollar[4].id, history: true, as: yyDollar[6].id}
                }
        case 110:
                yyDollar = yyS[yypt-1 : yypt+1]
                {
                        yyVAL.tableRef = &tableRef{table: yyDollar[1].id}
                }
        case 111:
                yyDollar = yyS[yypt-2 : yypt+1]
                {
                        yyVAL.period = period{start: yyDollar[1].openPeriod, end: yyDollar[2].openPeriod}
                }
        case 112:
                yyDollar = yyS[yypt-0 : yypt+1]
                {
                        yyVAL.openPeriod = nil
                }
        case 113:
                yyDollar = yyS[yypt-2 : yypt+1]
                {
                        yyVAL.openPeriod = &openPeriod{inclusive: true, instant: yyDollar[2].periodInstant}
                }
        case 114:
                yyDollar = yyS[yypt-2 : yypt+1]
                {
                        yyVAL.openPeriod = &openPeriod{instant: yyDollar[2].periodInstant}
                }
        case 115:
                yyDollar = yyS[yypt-0 : yypt+1]
                {
                        yyVAL.openPeriod = nil
                }
        case 116:
                yyDollar = yyS[yypt-2 : yypt+1]
                {
                        yyVAL.openPeriod = &openPeriod{inclusive: true, instant: yyDollar[2].periodInstant}
                }
        case 117:
                yyDollar = yyS[yypt-2 : yypt+1]
                {
                        yyVAL.openPeriod = &openPeriod{instant: yyDollar[2].periodInstant}
                }
        case 118:
                yyDollar = yyS[yypt-2 : yypt+1]
                {
                        yyVAL.periodInstant = periodInstant{instantType: txInstant, exp: yyDollar[2].exp}
                }
        case 119:
                yyDollar = yyS[yypt-1 : yypt+1]
                {
                        yyVAL.periodInstant = periodInstant{instantType: timeInstant, exp: yyDollar[1].exp}
                }
        case 120:
                yyDollar = yyS[yypt-0 : yypt+1]
                {
                        yyVAL.joins = nil
                }
        case 121:
                yyDollar = yyS[yypt-1 : yypt+1]
                {
                        yyVAL.joins = yyDollar[1].joins
                }
        case 122:
                yyDollar = yyS[yypt-1 : yypt+1]
                {
                        yyVAL.joins = []*JoinSpec{yyDollar[1].join}
                }
        case 123:
                yyDollar = yyS[yypt-2 : yypt+1]
                {
                        yyVAL.joins = append([]*JoinSpec{yyDollar[1].join}, yyDollar[2].joins...)
                }
        case 124:
                yyDollar = yyS[yypt-6 : yypt+1]
                {
                        yyVAL.join = &JoinSpec{joinType: yyDollar[1].joinType, ds: yyDollar[3].ds, indexOn: yyDollar[4].ids, cond: yyDollar[6].exp}
                }
        case 125:
                yyDollar = yyS[yypt-0 : yypt+1]
                {
                        yyVAL.joinType = InnerJoin
                }
        case 126:
                yyDollar = yyS[yypt-1 : yypt+1]
                {
                        yyVAL.joinType = yyDollar[1].joinType
                }
        case 127:
                yyDollar = yyS[yypt-0 : yypt+1]
                {
                        yyVAL.exp = nil
                }
        case 128:
                yyDollar = yyS[yypt-2 : yypt+1]
                {
                        yyVAL.exp = yyDollar[2].exp
                }
        case 129:
                yyDollar = yyS[yypt-0 : yypt+1]
                {
                        yyVAL.cols = nil
                }
        case 130:
                yyDollar = yyS[yypt-3 : yypt+1]
                {
                        yyVAL.cols = yyDollar[3].cols
                }
        case 131:
                yyDollar = yyS[yypt-0 : yypt+1]
                {
                        yyVAL.exp = nil
                }
        case 132:
                yyDollar = yyS[yypt-2 : yypt+1]
                {
                        yyVAL.exp = yyDollar[2].exp
                }
        case 133:
                yyDollar = yyS[yypt-0 : yypt+1]
                {
                        yyVAL.exp = nil
                }
        case 134:
                yyDollar = yyS[yypt-2 : yypt+1]
                {
                        yyVAL.exp = yyDollar[2].exp
                }
        case 135:
                yyDollar = yyS[yypt-0 : yypt+1]
                {
                        yyVAL.exp = nil
                }
        case 136:
                yyDollar = yyS[yypt-2 : yypt+1]
                {
                        yyVAL.exp = yyDollar[2].exp
                }
        case 137:
                yyDollar = yyS[yypt-0 : yypt+1]
                {
                        yyVAL.ordcols = nil
                }
        case 138:
                yyDollar = yyS[yypt-3 : yypt+1]
                {
                        yyVAL.ordcols = yyDollar[3].ordcols
                }
        case 139:
                yyDollar = yyS[yypt-0 : yypt+1]
                {
                        yyVAL.ids = nil
                }
        case 140:
                yyDollar = yyS[yypt-4 : yypt+1]
                {
                        yyVAL.ids = yyDollar[4].ids
                }
        case 141:
                yyDollar = yyS[yypt-2 : yypt+1]
                {
                        yyVAL.ordcols = []*OrdCol{{sel: yyDollar[1].col, descOrder: yyDollar[2].opt_ord}}
                }
        case 142:
                yyDollar = yyS[yypt-4 : yypt+1]
                {
                        yyVAL.ordcols = append(yyDollar[1].ordcols, &OrdCol{sel: yyDollar[3].col, descOrder: yyDollar[4].opt_ord})
                }
        case 143:
                yyDollar = yyS[yypt-0 : yypt+1]
                {
                        yyVAL.opt_ord = false
                }
        case 144:
                yyDollar = yyS[yypt-1 : yypt+1]
                {
                        yyVAL.opt_ord = false
                }
        case 145:
                yyDollar = yyS[yypt-1 : yypt+1]
                {
                        yyVAL.opt_ord = true
                }
        case 146:
                yyDollar = yyS[yypt-0 : yypt+1]
                {
                        yyVAL.id = ""
                }
        case 147:
                yyDollar = yyS[yypt-1 : yypt+1]
                {
                        yyVAL.id = yyDollar[1].id
                }
        case 148:
                yyDollar = yyS[yypt-2 : yypt+1]
                {
                        yyVAL.id = yyDollar[2].id
                }
        case 149:
                yyDollar = yyS[yypt-1 : yypt+1]
                {
                        yyVAL.exp = yyDollar[1].exp
                }
        case 150:
                yyDollar = yyS[yypt-1 : yypt+1]
                {
                        yyVAL.exp = yyDollar[1].binExp
                }
        case 151:
                yyDollar = yyS[yypt-2 : yypt+1]
                {
                        yyVAL.exp = &NotBoolExp{exp: yyDollar[2].exp}
                }
        case 152:
                yyDollar = yyS[yypt-2 : yypt+1]
                {
                        yyVAL.exp = &NumExp{left: &Integer{val: 0}, op: SUBSOP, right: yyDollar[2].exp}
                }
        case 153:
                yyDollar = yyS[yypt-4 : yypt+1]
                {
                        yyVAL.exp = &LikeBoolExp{val: yyDollar[1].exp, notLike: yyDollar[2].boolean, pattern: yyDollar[4].exp}
                }
        case 154:
                yyDollar = yyS[yypt-4 : yypt+1]
                {
                        yyVAL.exp = &ExistsBoolExp{q: (yyDollar[3].stmt).(DataSource)}
                }
        case 155:
                yyDollar = yyS[yypt-6 : yypt+1]
                {
                        yyVAL.exp = &InSubQueryExp{val: yyDollar[1].exp, notIn: yyDollar[2].boolean, q: yyDollar[5].stmt.(*SelectStmt)}
                }
        case 156:
                yyDollar = yyS[yypt-6 : yypt+1]
                {
                        yyVAL.exp = &InListExp{val: yyDollar[1].exp, notIn: yyDollar[2].boolean, values: yyDollar[5].values}
                }
        case 157:
                yyDollar = yyS[yypt-1 : yypt+1]
                {
                        yyVAL.exp = yyDollar[1].sel
                }
        case 158:
                yyDollar = yyS[yypt-1 : yypt+1]
                {
                        yyVAL.exp = yyDollar[1].value
                }
        case 159:
                yyDollar = yyS[yypt-3 : yypt+1]
                {
                        yyVAL.exp = yyDollar[2].exp
                }
        case 160:
                yyDollar = yyS[yypt-3 : yypt+1]
                {
                        yyVAL.exp = &Cast{val: yyDollar[1].exp, t: yyDollar[3].sqlType}
                }
        case 161:
                yyDollar = yyS[yypt-0 : yypt+1]
                {
                        yyVAL.boolean = false
                }
        case 162:
                yyDollar = yyS[yypt-1 : yypt+1]
                {
                        yyVAL.boolean = true
                }
        case 163:
                yyDollar = yyS[yypt-3 : yypt+1]
                {
                        yyVAL.binExp = &NumExp{left: yyDollar[1].exp, op: ADDOP, right: yyDollar[3].exp}
                }
        case 164:
                yyDollar = yyS[yypt-3 : yypt+1]
                {
                        yyVAL.binExp = &NumExp{left: yyDollar[1].exp, op: SUBSOP, right: yyDollar[3].exp}
                }
        case 165:
                yyDollar = yyS[yypt-3 : yypt+1]
                {
                        yyVAL.binExp = &NumExp{left: yyDollar[1].exp, op: DIVOP, right: yyDollar[3].exp}
                }
        case 166:
                yyDollar = yyS[yypt-3 : yypt+1]
                {
                        yyVAL.binExp = &NumExp{left: yyDollar[1].exp, op: MULTOP, right: yyDollar[3].exp}
                }
        case 167:
                yyDollar = yyS[yypt-3 : yypt+1]
                {
                        yyVAL.binExp = &BinBoolExp{left: yyDollar[1].exp, op: yyDollar[2].logicOp, right: yyDollar[3].exp}
                }
        case 168:
                yyDollar = yyS[yypt-3 : yypt+1]
                {
                        yyVAL.binExp = &CmpBoolExp{left: yyDollar[1].exp, op: yyDollar[2].cmpOp, right: yyDollar[3].exp}
                }
        case 169:
                yyDollar = yyS[yypt-3 : yypt+1]
                {
                        yyVAL.binExp = &CmpBoolExp{left: yyDollar[1].exp, op: EQ, right: &NullValue{t: AnyType}}
                }
        case 170:
                yyDollar = yyS[yypt-4 : yypt+1]
                {
                        yyVAL.binExp = &CmpBoolExp{left: yyDollar[1].exp, op: NE, right: &NullValue{t: AnyType}}
                }
        }
        goto yystack /* stack new state and value */
}

codenotary / immudb / 6850968753

Source File Press 'n' to go to next uncovered line, 'b' for previous

Source File
Press 'n' to go to next uncovered line, 'b' for previous