#4720

Committed 08 Sep 2025 08:43AM UTC coverage: 58.139% (-0.6%) from 58.762%

Build # #4720

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push

travis-ci

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web-flow

Commit Message

Merge pull request #32881 from taosdata/enh/add-new-windows-ci

fix(ci): update workflow reference to use new Windows CI YAML

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133181 of 292179 branches covered (45.58%)

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45.54

/source/libs/index/src/indexFilter.c

/*
 * Copyright (c) 2019 TAOS Data, Inc. <jhtao@taosdata.com>
 *
 * This program is free software: you can use, redistribute, and/or modify
 * it under the terms of the GNU Affero General Public License, version 3
 * or later ("AGPL"), as published by the Free Software Foundation.
 *
 * This program is distributed in the hope that it will be useful, but WITHOUT
 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
 * FITNESS FOR A PARTICULAR PURPOSE.
 *
 * You should have received a copy of the GNU Affero General Public License
 * along with this program. If not, see <http://www.gnu.org/licenses/>.
 */

#include "filter.h"
#include "index.h"
#include "indexComm.h"
#include "indexInt.h"
#include "indexUtil.h"
#include "nodes.h"
#include "querynodes.h"
#include "scalar.h"
#include "taos.h"
#include "tdatablock.h"
#include "ttypes.h"

// clang-format off
#define SIF_ERR_RET(c) do { int32_t _code = c; if (_code != TSDB_CODE_SUCCESS) { terrno = _code; return _code; } } while (0)
#define SIF_RET(c) do { int32_t _code = c; if (_code != TSDB_CODE_SUCCESS) { terrno = _code; } return _code; } while (0)
#define SIF_ERR_JRET(c) do { code = c; if (code != TSDB_CODE_SUCCESS) { terrno = code; goto _return; } } while (0)
// clang-format on

typedef union {
  uint8_t  u8;
  uint16_t u16;
  uint32_t u32;
  uint64_t u64;

  int8_t  i8;
  int16_t i16;
  int32_t i32;
  int64_t i64;

  double d;
  float  f;
} SDataTypeBuf;

#define SIF_DATA_CONVERT(type, val, dst)       \
  do {                                         \
    if (type == TSDB_DATA_TYPE_DOUBLE)         \
      dst = GET_DOUBLE_VAL(val);               \
    else if (type == TSDB_DATA_TYPE_BIGINT)    \
      dst = *(int64_t *)val;                   \
    else if (type == TSDB_DATA_TYPE_INT)       \
      dst = *(int32_t *)val;                   \
    else if (type == TSDB_DATA_TYPE_SMALLINT)  \
      dst = *(int16_t *)val;                   \
    else if (type == TSDB_DATA_TYPE_TINYINT)   \
      dst = *(int8_t *)val;                    \
    else if (type == TSDB_DATA_TYPE_UTINYINT)  \
      dst = *(uint8_t *)val;                   \
    else if (type == TSDB_DATA_TYPE_USMALLINT) \
      dst = *(uint16_t *)val;                  \
    else if (type == TSDB_DATA_TYPE_UINT)      \
      dst = *(uint32_t *)val;                  \
    else if (type == TSDB_DATA_TYPE_UBIGINT)   \
      dst = *(uint64_t *)val;                  \
  } while (0);

typedef struct SIFParam {
  SHashObj *pFilter;
  SArray   *result;
  char     *condValue;

  SIdxFltStatus status;
  uint8_t       colValType;
  col_id_t      colId;
  int64_t       suid;  // add later
  char          dbName[TSDB_DB_NAME_LEN];
  char          colName[TSDB_COL_NAME_LEN * 2 + 4];

  SIndexMetaArg      arg;
  SMetaDataFilterAPI api;
} SIFParam;

typedef struct SIFCtx {
  int32_t             code;
  SHashObj           *pRes;    /* element is SIFParam */
  bool                noExec;  // true: just iterate condition tree, and add hint to executor plan
  SIndexMetaArg       arg;
  SMetaDataFilterAPI *pAPI;
} SIFCtx;

static FORCE_INLINE int32_t sifGetFuncFromSql(EOperatorType src, EIndexQueryType *dst) {
  if (src == OP_TYPE_GREATER_THAN) {
    *dst = QUERY_GREATER_THAN;
  } else if (src == OP_TYPE_GREATER_EQUAL) {
    *dst = QUERY_GREATER_EQUAL;
  } else if (src == OP_TYPE_LOWER_THAN) {
    *dst = QUERY_LESS_THAN;
  } else if (src == OP_TYPE_LOWER_EQUAL) {
    *dst = QUERY_LESS_EQUAL;
  } else if (src == OP_TYPE_EQUAL) {
    *dst = QUERY_TERM;
  } else if (src == OP_TYPE_LIKE || src == OP_TYPE_MATCH || src == OP_TYPE_NMATCH) {
    *dst = QUERY_REGEX;
  } else if (src == OP_TYPE_JSON_CONTAINS) {
    *dst = QUERY_PREFIX;
  } else {
    return TSDB_CODE_QRY_INVALID_INPUT;
  }
  return TSDB_CODE_SUCCESS;
}

typedef int32_t (*sif_func_t)(SIFParam *left, SIFParam *rigth, SIFParam *output);
static sif_func_t sifNullFunc = NULL;

static FORCE_INLINE void sifFreeParam(SIFParam *param) {
  if (param == NULL) return;

  taosArrayDestroy(param->result);
  taosMemoryFree(param->condValue);
  param->condValue = NULL;
  taosHashCleanup(param->pFilter);
  param->pFilter = NULL;
}

static FORCE_INLINE int32_t sifGetOperParamNum(EOperatorType ty) {
  if (OP_TYPE_IS_NULL == ty || OP_TYPE_IS_NOT_NULL == ty || OP_TYPE_IS_TRUE == ty || OP_TYPE_IS_NOT_TRUE == ty ||
      OP_TYPE_IS_FALSE == ty || OP_TYPE_IS_NOT_FALSE == ty || OP_TYPE_IS_UNKNOWN == ty ||
      OP_TYPE_IS_NOT_UNKNOWN == ty || OP_TYPE_MINUS == ty) {
    return 1;
  }
  return 2;
}
static FORCE_INLINE int32_t sifValidOp(EOperatorType ty) {
  if ((ty >= OP_TYPE_ADD && ty <= OP_TYPE_BIT_OR) || (ty == OP_TYPE_IN || ty == OP_TYPE_NOT_IN) ||
      (ty == OP_TYPE_LIKE || ty == OP_TYPE_NOT_LIKE || ty == OP_TYPE_MATCH || ty == OP_TYPE_NMATCH)) {
    return TSDB_CODE_INVALID_PARA;
  }
  return 0;
}
static FORCE_INLINE int32_t sifValidColumn(SColumnNode *cn) {
  // add more check
  if (cn == NULL) {
    return TSDB_CODE_QRY_INVALID_INPUT;
  }
  if (cn->colType != COLUMN_TYPE_TAG) {
    return TSDB_CODE_QRY_INVALID_INPUT;
  }
  return TSDB_CODE_SUCCESS;
}

static FORCE_INLINE SIdxFltStatus sifMergeCond(ELogicConditionType type, SIdxFltStatus ls, SIdxFltStatus rs) {
  // enh rule later
  if (type == LOGIC_COND_TYPE_AND) {
    if (ls == SFLT_NOT_INDEX || rs == SFLT_NOT_INDEX) {
      if (ls == SFLT_NOT_INDEX)
        return rs;
      else
        return ls;
    }
    return SFLT_COARSE_INDEX;
  } else if (type == LOGIC_COND_TYPE_OR) {
    return SFLT_COARSE_INDEX;
  } else if (type == LOGIC_COND_TYPE_NOT) {
    return SFLT_NOT_INDEX;
  }
  return SFLT_NOT_INDEX;
}

static FORCE_INLINE int32_t sifGetValueFromNode(SNode *node, char **value) {
  // covert data From snode;
  SValueNode *vn = (SValueNode *)node;

  char      *pData = nodesGetValueFromNode(vn);
  SDataType *pType = &vn->node.resType;
  int32_t    type = pType->type;
  int32_t    valLen = 0;

  if (IS_VAR_DATA_TYPE(type)) {
    int32_t dataLen = varDataTLen(pData);
    if (IS_STR_DATA_BLOB(type)) {
      dataLen = blobDataTLen(pData);
    }
    if (type == TSDB_DATA_TYPE_JSON) {
      if (*pData == TSDB_DATA_TYPE_NULL) {
        dataLen = 0;
      } else if (*pData == TSDB_DATA_TYPE_NCHAR) {
        dataLen = varDataTLen(pData);
      } else if (*pData == TSDB_DATA_TYPE_DOUBLE) {
        dataLen = LONG_BYTES;
      } else if (*pData == TSDB_DATA_TYPE_BOOL) {
        dataLen = CHAR_BYTES;
      }
      dataLen += CHAR_BYTES;
    }
    valLen = dataLen;
  } else {
    valLen = pType->bytes;
  }
  char *tv = taosMemoryCalloc(1, valLen + 1);
  if (tv == NULL) {
    return terrno;
  }

  memcpy(tv, pData, valLen);
  *value = tv;

  return TSDB_CODE_SUCCESS;
}

static FORCE_INLINE int32_t sifInitJsonParam(SNode *node, SIFParam *param, SIFCtx *ctx) {
  SOperatorNode *nd = (SOperatorNode *)node;
  if (nodeType(node) != QUERY_NODE_OPERATOR) {
    return TSDB_CODE_INVALID_PARA;
  }
  SColumnNode *l = (SColumnNode *)nd->pLeft;
  SValueNode  *r = (SValueNode *)nd->pRight;

  param->colId = l->colId;
  param->colValType = l->node.resType.type;
  memcpy(param->dbName, l->dbName, sizeof(l->dbName));
  if (r->literal == NULL) return TSDB_CODE_QRY_INVALID_INPUT;
  memcpy(param->colName, r->literal, strlen(r->literal));
  param->colValType = r->typeData;
  param->status = SFLT_COARSE_INDEX;
  return 0;
}
static int32_t sifNeedConvertCond(SNode *l, SNode *r) {
  if (nodeType(l) != QUERY_NODE_COLUMN || nodeType(r) != QUERY_NODE_VALUE) {
    return 0;
  }
  SColumnNode *c = (SColumnNode *)l;
  SValueNode  *v = (SValueNode *)r;
  int32_t      ctype = c->node.resType.type;
  int32_t      vtype = v->node.resType.type;
  if (!IS_VAR_DATA_TYPE(ctype) && IS_VAR_DATA_TYPE(vtype)) {
    return 1;
  }
  return 0;
}
static int32_t sifInitParamValByCol(SNode *r, SNode *l, SIFParam *param, SIFCtx *ctx) {
  param->status = SFLT_COARSE_INDEX;
  SColumnNode *cn = (SColumnNode *)r;
  SValueNode  *vn = (SValueNode *)l;
  if (vn->typeData == TSDB_DATA_TYPE_NULL && (vn->literal == NULL || strlen(vn->literal) == 0)) {
    param->status = SFLT_NOT_INDEX;
    return 0;
  }
  SDataType *pType = &cn->node.resType;
  int32_t    type = pType->type;

  SDataType *pVType = &vn->node.resType;
  int32_t    vtype = pVType->type;
  char      *pData = nodesGetValueFromNode(vn);
  int32_t    valLen = 0;
  char     **value = &param->condValue;

  if (IS_VAR_DATA_TYPE(type)) {
    int32_t dataLen = varDataTLen(pData);
    if (type == TSDB_DATA_TYPE_JSON) {
      if (*pData == TSDB_DATA_TYPE_NULL) {
        dataLen = 0;
      } else if (*pData == TSDB_DATA_TYPE_NCHAR) {
        dataLen = varDataTLen(pData);
      } else if (*pData == TSDB_DATA_TYPE_DOUBLE) {
        dataLen = LONG_BYTES;
      } else if (*pData == TSDB_DATA_TYPE_BOOL) {
        dataLen = CHAR_BYTES;
      }
      dataLen += CHAR_BYTES;
    }
    valLen = dataLen;
  } else {
    valLen = pType->bytes;
  }
  char *tv = taosMemoryCalloc(1, valLen + 1);
  if (tv == NULL) {
    return terrno;
  }

  memcpy(tv, pData, valLen);
  *value = tv;

  param->colId = -1;
  param->colValType = (uint8_t)(vn->node.resType.type);
  if (vn->literal != NULL && strlen(vn->literal) <= sizeof(param->colName)) {
    memcpy(param->colName, vn->literal, strlen(vn->literal));
  } else {
    param->status = SFLT_NOT_INDEX;
  }
  return 0;
}
static int32_t sifInitParam(SNode *node, SIFParam *param, SIFCtx *ctx) {
  param->status = SFLT_COARSE_INDEX;
  param->api = *ctx->pAPI;

  switch (nodeType(node)) {
    case QUERY_NODE_VALUE: {
      SValueNode *vn = (SValueNode *)node;
      if (vn->typeData == TSDB_DATA_TYPE_NULL && (vn->literal == NULL || strlen(vn->literal) == 0)) {
        param->status = SFLT_NOT_INDEX;
        return 0;
      }
      SIF_ERR_RET(sifGetValueFromNode(node, &param->condValue));
      param->colId = -1;
      param->colValType = (uint8_t)(vn->node.resType.type);
      if (vn->literal != NULL && strlen(vn->literal) <= sizeof(param->colName)) {
        memcpy(param->colName, vn->literal, strlen(vn->literal));
      } else {
        param->status = SFLT_NOT_INDEX;
      }
      break;
    }
    case QUERY_NODE_COLUMN: {
      SColumnNode *cn = (SColumnNode *)node;
      /*only support tag column*/
      SIF_ERR_RET(sifValidColumn(cn));

      param->colId = cn->colId;
      param->colValType = cn->node.resType.type;
      memcpy(param->dbName, cn->dbName, sizeof(cn->dbName));
      memcpy(param->colName, cn->colName, sizeof(cn->colName));
      break;
    }
    case QUERY_NODE_NODE_LIST: {
      SNodeListNode *nl = (SNodeListNode *)node;
      if (LIST_LENGTH(nl->pNodeList) <= 0) {
        indexError("invalid length for node:%p, length: %d", node, LIST_LENGTH(nl->pNodeList));
        SIF_ERR_RET(TSDB_CODE_QRY_INVALID_INPUT);
      }
      SIF_ERR_RET(scalarGenerateSetFromList((void **)&param->pFilter, node, nl->node.resType.type, 0, 0));
      if (taosHashPut(ctx->pRes, &node, POINTER_BYTES, param, sizeof(*param))) {
        taosHashCleanup(param->pFilter);
        param->pFilter = NULL;
        indexError("taosHashPut nodeList failed, size:%d", (int32_t)sizeof(*param));
        SIF_ERR_RET(TSDB_CODE_OUT_OF_MEMORY);
      }
      break;
    }
    case QUERY_NODE_FUNCTION:
    case QUERY_NODE_OPERATOR:
    case QUERY_NODE_LOGIC_CONDITION: {
      SIFParam *res = (SIFParam *)taosHashGet(ctx->pRes, &node, POINTER_BYTES);
      if (NULL == res) {
        indexError("no result for node, type:%d, node:%p", nodeType(node), node);
        SIF_ERR_RET(TSDB_CODE_APP_ERROR);
      }
      *param = *res;
      break;
    }
    default:
      break;
  }
  return TSDB_CODE_SUCCESS;
}

static int32_t sifInitOperParams(SIFParam **params, SOperatorNode *node, SIFCtx *ctx) {
  int32_t code = 0;
  int32_t nParam = sifGetOperParamNum(node->opType);
  if (NULL == node->pLeft || (nParam == 2 && NULL == node->pRight)) {
    indexError("invalid operation node, left: %p, rigth: %p", node->pLeft, node->pRight);
    SIF_ERR_RET(TSDB_CODE_QRY_INVALID_INPUT);
  }
  if (node->opType == OP_TYPE_JSON_GET_VALUE) {
    return code;
  }
  if ((node->pLeft != NULL && nodeType(node->pLeft) == QUERY_NODE_COLUMN) &&
      (node->pRight != NULL && nodeType(node->pRight) == QUERY_NODE_VALUE)) {
    SColumnNode *cn = (SColumnNode *)(node->pLeft);
    if (cn->node.resType.type == TSDB_DATA_TYPE_JSON) {
      SIF_ERR_RET(TSDB_CODE_QRY_INVALID_INPUT);
    }
  }

  SIFParam *paramList = taosMemoryCalloc(nParam, sizeof(SIFParam));

  if (NULL == paramList) {
    SIF_ERR_RET(terrno);
  }

  if (nodeType(node->pLeft) == QUERY_NODE_OPERATOR &&
      (((SOperatorNode *)(node->pLeft))->opType == OP_TYPE_JSON_GET_VALUE)) {
    SNode *interNode = (node->pLeft);
    SIF_ERR_JRET(sifInitJsonParam(interNode, &paramList[0], ctx));
    if (nParam > 1) {
      SIF_ERR_JRET(sifInitParam(node->pRight, &paramList[1], ctx));
    }
    paramList[0].colValType = TSDB_DATA_TYPE_JSON;
    *params = paramList;
    return TSDB_CODE_SUCCESS;
  } else {
    SIF_ERR_JRET(sifInitParam(node->pLeft, &paramList[0], ctx));

    if (nParam > 1) {
      SIF_ERR_JRET(sifInitParam(node->pRight, &paramList[1], ctx));
    }
    *params = paramList;
    return TSDB_CODE_SUCCESS;
  }
_return:
  for (int i = 0; i < nParam; i++) sifFreeParam(&paramList[i]);
  taosMemoryFree(paramList);
  SIF_RET(code);
}
static int32_t sifInitParamList(SIFParam **params, SNodeList *nodeList, SIFCtx *ctx) {
  int32_t   code = 0;
  SIFParam *tParams = taosMemoryCalloc(nodeList->length, sizeof(SIFParam));
  if (tParams == NULL) {
    indexError("failed to calloc, nodeList: %p", nodeList);
    SIF_ERR_RET(terrno);
  }

  SListCell *cell = nodeList->pHead;
  for (int32_t i = 0; i < nodeList->length; i++) {
    if (NULL == cell || NULL == cell->pNode) {
      SIF_ERR_JRET(TSDB_CODE_QRY_INVALID_INPUT);
    }
    SIF_ERR_JRET(sifInitParam(cell->pNode, &tParams[i], ctx));
    cell = cell->pNext;
  }
  *params = tParams;
  return TSDB_CODE_SUCCESS;

_return:
  taosMemoryFree(tParams);
  SIF_RET(code);
}
static int32_t sifExecFunction(SFunctionNode *node, SIFCtx *ctx, SIFParam *output) {
  indexError("index-filter not support buildin function");
  return TSDB_CODE_QRY_INVALID_INPUT;
}

typedef int (*FilterFunc)(void *a, void *b, int16_t dtype);

static FORCE_INLINE int sifGreaterThan(void *a, void *b, int16_t dtype) {
  __compar_fn_t func = getComparFunc(dtype, 0);
  if (func == NULL) {
    return -1;
  }
  return tDoCompare(func, QUERY_GREATER_THAN, a, b);
}
static FORCE_INLINE int sifGreaterEqual(void *a, void *b, int16_t dtype) {
  __compar_fn_t func = getComparFunc(dtype, 0);
  if (func == NULL) {
    return -1;
  }
  return tDoCompare(func, QUERY_GREATER_EQUAL, a, b);
}
static FORCE_INLINE int sifLessEqual(void *a, void *b, int16_t dtype) {
  __compar_fn_t func = getComparFunc(dtype, 0);
  if (func == NULL) {
    return -1;
  }
  return tDoCompare(func, QUERY_LESS_EQUAL, a, b);
}
static FORCE_INLINE int sifLessThan(void *a, void *b, int16_t dtype) {
  __compar_fn_t func = getComparFunc(dtype, 0);
  if (func == NULL) {
    return -1;
  }
  return (int)tDoCompare(func, QUERY_LESS_THAN, a, b);
}
static FORCE_INLINE int sifEqual(void *a, void *b, int16_t dtype) {
  __compar_fn_t func = getComparFunc(dtype, 0);
  if (func == NULL) {
    return -1;
  }
  //__compar_fn_t func = idxGetCompar(dtype);
  return (int)tDoCompare(func, QUERY_TERM, a, b);
}
static FORCE_INLINE FilterFunc sifGetFilterFunc(EIndexQueryType type, bool *reverse, bool *equal) {
  if (type == QUERY_LESS_EQUAL || type == QUERY_LESS_THAN) {
    *reverse = true;
  } else {
    *reverse = false;
  }

  if (type == QUERY_LESS_EQUAL)
    return sifLessEqual;
  else if (type == QUERY_LESS_THAN)
    return sifLessThan;
  else if (type == QUERY_GREATER_EQUAL)
    return sifGreaterEqual;
  else if (type == QUERY_GREATER_THAN)
    return sifGreaterThan;
  else if (type == QUERY_TERM) {
    *equal = true;
    return sifEqual;
  }
  return NULL;
}
int32_t sifStr2Num(char *buf, int32_t len, int8_t type, void *val) {
  // signed/unsigned/float
  if (IS_SIGNED_NUMERIC_TYPE(type)) {
    int64_t v = 0;
    if (0 != toInteger(buf, len, 10, &v)) {
      return TSDB_CODE_INVALID_PARA;
    }
    if (type == TSDB_DATA_TYPE_BIGINT) {
      *(int64_t *)val = v;
    } else if (type == TSDB_DATA_TYPE_INT) {
      *(int32_t *)val = v;
    } else if (type == TSDB_DATA_TYPE_TINYINT) {
      *(int8_t *)val = v;
    } else if (type == TSDB_DATA_TYPE_SMALLINT) {
      *(int16_t *)val = v;
    }
  } else if (IS_FLOAT_TYPE(type)) {
    if (type == TSDB_DATA_TYPE_FLOAT) {
      *(float *)val = taosStr2Float(buf, NULL);
    } else {
      *(double *)val = taosStr2Double(buf, NULL);
    }
  } else if (IS_UNSIGNED_NUMERIC_TYPE(type)) {
    uint64_t v = 0;
    if (0 != toUInteger(buf, len, 10, &v)) {
      return TSDB_CODE_INVALID_PARA;
    }
    if (type == TSDB_DATA_TYPE_UBIGINT) {
      *(uint64_t *)val = v;
    } else if (type == TSDB_DATA_TYPE_UINT) {
      *(uint32_t *)val = v;
    } else if (type == TSDB_DATA_TYPE_UTINYINT) {
      *(uint8_t *)val = v;
    } else if (type == TSDB_DATA_TYPE_USMALLINT) {
      *(uint16_t *)val = v;
    }
  } else {
    return TSDB_CODE_INVALID_PARA;
  }
  return 0;
}

static int32_t sifSetFltParam(SIFParam *left, SIFParam *right, SDataTypeBuf *typedata, SMetaFltParam *param) {
  int32_t code = 0;
  int8_t  ltype = left->colValType, rtype = right->colValType;
  // if (!IS_NUMERIC_TYPE(ltype) || !((IS_NUMERIC_TYPE(rtype)) || rtype == TSDB_DATA_TYPE_VARCHAR)) {
  //   return TSDB_CODE_INVALID_PARA;
  // }
  if (IS_VAR_DATA_TYPE(ltype)) {
    if (ltype == TSDB_DATA_TYPE_VARCHAR || ltype == TSDB_DATA_TYPE_BINARY || ltype == TSDB_DATA_TYPE_VARBINARY ||
        ltype == TSDB_DATA_TYPE_NCHAR) {
      return 0;
    } else {
      return TSDB_CODE_INVALID_PARA;
    }
  }

  if (ltype == TSDB_DATA_TYPE_FLOAT) {
    float f = 0;
    if (IS_NUMERIC_TYPE(rtype)) {
      SIF_DATA_CONVERT(rtype, right->condValue, f);
    } else {
      SIF_ERR_RET(sifStr2Num(varDataVal(right->condValue), varDataLen(right->condValue), TSDB_DATA_TYPE_FLOAT, &f));
    }
    typedata->f = f;
    param->val = &typedata->f;
  } else if (ltype == TSDB_DATA_TYPE_DOUBLE) {
    double d = 0;
    if (IS_NUMERIC_TYPE(rtype)) {
      SIF_DATA_CONVERT(rtype, right->condValue, d);
    } else {
      SIF_ERR_RET(sifStr2Num(varDataVal(right->condValue), varDataLen(right->condValue), TSDB_DATA_TYPE_DOUBLE, &d));
    }
    typedata->d = d;
    param->val = &typedata->d;
  } else if (ltype == TSDB_DATA_TYPE_BIGINT) {
    int64_t i64 = 0;
    if (IS_NUMERIC_TYPE(rtype)) {
      SIF_DATA_CONVERT(rtype, right->condValue, i64);
    } else {
      SIF_ERR_RET(sifStr2Num(varDataVal(right->condValue), varDataLen(right->condValue), TSDB_DATA_TYPE_BIGINT, &i64));
    }
    typedata->i64 = i64;
    param->val = &typedata->i64;
  } else if (ltype == TSDB_DATA_TYPE_INT) {
    int32_t i32 = 0;
    if (IS_NUMERIC_TYPE(rtype)) {
      SIF_DATA_CONVERT(rtype, right->condValue, i32);
    } else {
      SIF_ERR_RET(sifStr2Num(varDataVal(right->condValue), varDataLen(right->condValue), TSDB_DATA_TYPE_INT, &i32));
    }
    typedata->i32 = i32;
    param->val = &typedata->i32;
  } else if (ltype == TSDB_DATA_TYPE_SMALLINT) {
    int16_t i16 = 0;
    if (IS_NUMERIC_TYPE(rtype)) {
      SIF_DATA_CONVERT(rtype, right->condValue, i16);
    } else {
      SIF_ERR_RET(
          sifStr2Num(varDataVal(right->condValue), varDataLen(right->condValue), TSDB_DATA_TYPE_SMALLINT, &i16));
    }

    typedata->i16 = i16;
    param->val = &typedata->i16;
  } else if (ltype == TSDB_DATA_TYPE_TINYINT) {
    int8_t i8 = 0;
    if (IS_NUMERIC_TYPE(rtype)) {
      SIF_DATA_CONVERT(rtype, right->condValue, i8);
    } else {
      SIF_ERR_RET(sifStr2Num(varDataVal(right->condValue), varDataLen(right->condValue), TSDB_DATA_TYPE_TINYINT, &i8));
    }
    typedata->i8 = i8;
    param->val = &typedata->i8;
  } else if (ltype == TSDB_DATA_TYPE_UBIGINT) {
    uint64_t u64 = 0;
    if (IS_NUMERIC_TYPE(rtype)) {
      SIF_DATA_CONVERT(rtype, right->condValue, u64);
    } else {
      SIF_ERR_RET(sifStr2Num(varDataVal(right->condValue), varDataLen(right->condValue), TSDB_DATA_TYPE_UBIGINT, &u64));
    }
    typedata->u64 = u64;
    param->val = &typedata->u64;
  } else if (ltype == TSDB_DATA_TYPE_UINT) {
    uint32_t u32 = 0;
    if (IS_NUMERIC_TYPE(rtype)) {
      SIF_DATA_CONVERT(rtype, right->condValue, u32);
    } else {
      SIF_ERR_RET(sifStr2Num(varDataVal(right->condValue), varDataLen(right->condValue), TSDB_DATA_TYPE_UINT, &u32));
    }
    typedata->u32 = u32;
    param->val = &typedata->u32;
  } else if (ltype == TSDB_DATA_TYPE_USMALLINT) {
    uint16_t u16 = 0;
    if (IS_NUMERIC_TYPE(rtype)) {
      SIF_DATA_CONVERT(rtype, right->condValue, u16);
    } else {
      SIF_ERR_RET(
          sifStr2Num(varDataVal(right->condValue), varDataLen(right->condValue), TSDB_DATA_TYPE_USMALLINT, &u16));
    }
    typedata->u16 = u16;
    param->val = &typedata->u16;
  } else if (ltype == TSDB_DATA_TYPE_UTINYINT) {
    uint8_t u8 = 0;
    if (IS_NUMERIC_TYPE(rtype)) {
      SIF_DATA_CONVERT(rtype, right->condValue, u8);
    } else {
      SIF_ERR_RET(sifStr2Num(varDataVal(right->condValue), varDataLen(right->condValue), TSDB_DATA_TYPE_UTINYINT, &u8));
    }
    typedata->u8 = u8;
    param->val = &typedata->u8;
  }
  return 0;
}

static int8_t sifShouldUseIndexBasedOnType(SIFParam *left, SIFParam *right) {
  // not compress
  if (left->colValType == TSDB_DATA_TYPE_FLOAT) return 0;

  if (left->colValType == TSDB_DATA_TYPE_GEOMETRY || right->colValType == TSDB_DATA_TYPE_GEOMETRY ||
      left->colValType == TSDB_DATA_TYPE_JSON || right->colValType == TSDB_DATA_TYPE_JSON) {
    return 0;
  }

  if (IS_VAR_DATA_TYPE(left->colValType)) {
    if (!IS_VAR_DATA_TYPE(right->colValType)) return 0;
  } else if (IS_NUMERIC_TYPE(left->colValType)) {
    if (IS_SIGNED_NUMERIC_TYPE(left->colValType) && IS_SIGNED_NUMERIC_TYPE(right->colValType)) {
      if (left->colValType >= right->colValType) {
        return 1;  // use index
      } else {
        return 0;  // not use index
      }
    } else {
      return 0;
    }
  }
  return 1;
}
static int32_t sifDoIndex(SIFParam *left, SIFParam *right, int8_t operType, SIFParam *output) {
  int             ret = 0;
  SIndexMetaArg  *arg = &output->arg;
  EIndexQueryType qtype = 0;
  SIF_ERR_RET(sifGetFuncFromSql(operType, &qtype));
  if (left->colValType == TSDB_DATA_TYPE_JSON) {
    SIndexTerm *tm = indexTermCreate(arg->suid, DEFAULT, right->colValType, left->colName, strlen(left->colName),
                                     right->condValue, strlen(right->condValue));
    if (tm == NULL) {
      return TSDB_CODE_OUT_OF_MEMORY;
    }

    SIndexMultiTermQuery *mtm = indexMultiTermQueryCreate(MUST);
    if (mtm == NULL) {
      indexTermDestroy(tm);
      return TSDB_CODE_OUT_OF_MEMORY;
    }

    if ((ret = indexMultiTermQueryAdd(mtm, tm, qtype)) != 0) {
      indexMultiTermQueryDestroy(mtm);
      return ret;
    }

    ret = indexJsonSearch(arg->ivtIdx, mtm, output->result);
    indexMultiTermQueryDestroy(mtm);
  } else {
    int8_t useIndex = sifShouldUseIndexBasedOnType(left, right);
    if (!useIndex) {
      output->status = SFLT_NOT_INDEX;
      return TSDB_CODE_INVALID_PARA;
    }

    bool       reverse = false, equal = false;
    FilterFunc filterFunc = sifGetFilterFunc(qtype, &reverse, &equal);

    SMetaFltParam param = {.suid = arg->suid,
                           .cid = left->colId,
                           .type = left->colValType,
                           .val = right->condValue,
                           .reverse = reverse,
                           .equal = equal,
                           .filterFunc = filterFunc};

    char buf[128] = {0};

    SDataTypeBuf typedata;
    memset(&typedata, 0, sizeof(typedata));

    if (sifSetFltParam(left, right, &typedata, &param) != 0) {
      output->status = SFLT_NOT_INDEX;
      return TSDB_CODE_INVALID_PARA;
    }

    ret = left->api.metaFilterTableIds(arg->metaEx, &param, output->result);
    if (ret == 0) {
      taosArraySort(output->result, uidCompare);
      taosArrayRemoveDuplicate(output->result, uidCompare, NULL);
    }
  }
  return ret;
}

static FORCE_INLINE int32_t sifLessThanFunc(SIFParam *left, SIFParam *right, SIFParam *output) {
  int id = OP_TYPE_LOWER_THAN;
  return sifDoIndex(left, right, id, output);
}
static FORCE_INLINE int32_t sifLessEqualFunc(SIFParam *left, SIFParam *right, SIFParam *output) {
  int id = OP_TYPE_LOWER_EQUAL;
  return sifDoIndex(left, right, id, output);
}

static FORCE_INLINE int32_t sifGreaterThanFunc(SIFParam *left, SIFParam *right, SIFParam *output) {
  int id = OP_TYPE_GREATER_THAN;
  return sifDoIndex(left, right, id, output);
}
static FORCE_INLINE int32_t sifGreaterEqualFunc(SIFParam *left, SIFParam *right, SIFParam *output) {
  int id = OP_TYPE_GREATER_EQUAL;
  return sifDoIndex(left, right, id, output);
}

static FORCE_INLINE int32_t sifEqualFunc(SIFParam *left, SIFParam *right, SIFParam *output) {
  int id = OP_TYPE_EQUAL;
  return sifDoIndex(left, right, id, output);
}
static FORCE_INLINE int32_t sifNotEqualFunc(SIFParam *left, SIFParam *right, SIFParam *output) {
  int id = OP_TYPE_NOT_EQUAL;
  return sifDoIndex(left, right, id, output);
}
static FORCE_INLINE int32_t sifInFunc(SIFParam *left, SIFParam *right, SIFParam *output) {
  int id = OP_TYPE_IN;
  return sifDoIndex(left, right, id, output);
}
static FORCE_INLINE int32_t sifNotInFunc(SIFParam *left, SIFParam *right, SIFParam *output) {
  int id = OP_TYPE_NOT_IN;
  return sifDoIndex(left, right, id, output);
}
static FORCE_INLINE int32_t sifLikeFunc(SIFParam *left, SIFParam *right, SIFParam *output) {
  int id = OP_TYPE_LIKE;
  return sifDoIndex(left, right, id, output);
}
static FORCE_INLINE int32_t sifNotLikeFunc(SIFParam *left, SIFParam *right, SIFParam *output) {
  int id = OP_TYPE_NOT_LIKE;
  return sifDoIndex(left, right, id, output);
}

static FORCE_INLINE int32_t sifMatchFunc(SIFParam *left, SIFParam *right, SIFParam *output) {
  int id = OP_TYPE_MATCH;
  return sifDoIndex(left, right, id, output);
}
static FORCE_INLINE int32_t sifNotMatchFunc(SIFParam *left, SIFParam *right, SIFParam *output) {
  int id = OP_TYPE_NMATCH;
  return sifDoIndex(left, right, id, output);
}
static FORCE_INLINE int32_t sifJsonContains(SIFParam *left, SIFParam *right, SIFParam *output) {
  int id = OP_TYPE_JSON_CONTAINS;
  return sifDoIndex(left, right, id, output);
}
static FORCE_INLINE int32_t sifJsonGetValue(SIFParam *left, SIFParam *rigth, SIFParam *output) {
  // return 0
  return 0;
}

static FORCE_INLINE int32_t sifDefaultFunc(SIFParam *left, SIFParam *right, SIFParam *output) {
  // add more except
  return TSDB_CODE_QRY_INVALID_INPUT;
}

static FORCE_INLINE int32_t sifGetOperFn(int32_t funcId, sif_func_t *func, SIdxFltStatus *status) {
  // impl later
  *status = SFLT_ACCURATE_INDEX;
  switch (funcId) {
    case OP_TYPE_GREATER_THAN:
      *func = sifGreaterThanFunc;
      return 0;
    case OP_TYPE_GREATER_EQUAL:
      *func = sifGreaterEqualFunc;
      return 0;
    case OP_TYPE_LOWER_THAN:
      *func = sifLessThanFunc;
      return 0;
    case OP_TYPE_LOWER_EQUAL:
      *func = sifLessEqualFunc;
      return 0;
    case OP_TYPE_EQUAL:
      *func = sifEqualFunc;
      return 0;
    case OP_TYPE_NOT_EQUAL:
      *status = SFLT_NOT_INDEX;
      *func = sifNotEqualFunc;
      return 0;
    case OP_TYPE_IN:
      *status = SFLT_NOT_INDEX;
      *func = sifInFunc;
      return 0;
    case OP_TYPE_NOT_IN:
      *status = SFLT_NOT_INDEX;
      *func = sifNotInFunc;
      return 0;
    case OP_TYPE_LIKE:
      *status = SFLT_NOT_INDEX;
      *func = sifLikeFunc;
      return 0;
    case OP_TYPE_NOT_LIKE:
      *status = SFLT_NOT_INDEX;
      *func = sifNotLikeFunc;
      return 0;
    case OP_TYPE_MATCH:
      *status = SFLT_NOT_INDEX;
      *func = sifMatchFunc;
      return 0;
    case OP_TYPE_NMATCH:
      *status = SFLT_NOT_INDEX;
      *func = sifNotMatchFunc;
      return 0;
    case OP_TYPE_JSON_CONTAINS:
      *status = SFLT_ACCURATE_INDEX;
      *func = sifJsonContains;
      return 0;
    case OP_TYPE_JSON_GET_VALUE:
      *status = SFLT_ACCURATE_INDEX;
      *func = sifJsonGetValue;
      return 0;
    default:
      *status = SFLT_NOT_INDEX;
      *func = sifNullFunc;
      return 0;
  }
  return 0;
}

static int32_t sifExecOper(SOperatorNode *node, SIFCtx *ctx, SIFParam *output) {
  int32_t code = TSDB_CODE_INVALID_PARA;
  if (sifValidOp(node->opType) < 0) {
    code = TSDB_CODE_QRY_INVALID_INPUT;
    ctx->code = code;
    output->status = SFLT_NOT_INDEX;
    return code;
  }

  int32_t nParam = sifGetOperParamNum(node->opType);
  if (nParam <= 1) {
    output->status = SFLT_NOT_INDEX;
    return code;
  }
  if (node->opType == OP_TYPE_JSON_GET_VALUE) {
    return code;
  }

  SIFParam *params = NULL;
  SIF_ERR_RET(sifInitOperParams(&params, node, ctx));

  if (params[0].status == SFLT_NOT_INDEX || (nParam > 1 && params[1].status == SFLT_NOT_INDEX)) {
    output->status = SFLT_NOT_INDEX;
    goto _return;
  }

  // ugly code, refactor later
  output->arg = ctx->arg;
  sif_func_t operFn = sifNullFunc;

  if (!ctx->noExec) {
    code = 0;
    SIF_ERR_JRET(sifGetOperFn(node->opType, &operFn, &output->status));
    SIF_ERR_JRET(operFn(&params[0], nParam > 1 ? &params[1] : NULL, output));
  } else {
    // ugly code, refactor later
    if (nParam > 1 && params[1].status == SFLT_NOT_INDEX) {
      output->status = SFLT_NOT_INDEX;
      goto _return;
    }
    code = 0;
    SIF_ERR_JRET(sifGetOperFn(node->opType, &operFn, &output->status));
  }
_return:
  for (int i = 0; i < nParam; i++) sifFreeParam(&params[i]);
  taosMemoryFree(params);
  if (code != 0) {
    output->status = SFLT_NOT_INDEX;
  } else {
    output->status = SFLT_COARSE_INDEX;
  }
  return code;
}

static int32_t sifExecLogic(SLogicConditionNode *node, SIFCtx *ctx, SIFParam *output) {
  if (NULL == node->pParameterList || node->pParameterList->length <= 0) {
    indexError("invalid logic parameter list, list:%p, paramNum:%d", node->pParameterList,
               node->pParameterList ? node->pParameterList->length : 0);
    return TSDB_CODE_QRY_INVALID_INPUT;
  }

  int32_t   code = TSDB_CODE_SUCCESS;
  SIFParam *params = NULL;
  SIF_ERR_RET(sifInitParamList(&params, node->pParameterList, ctx));

  if (ctx->noExec == false) {
    for (int32_t m = 0; m < node->pParameterList->length; m++) {
      if (node->condType == LOGIC_COND_TYPE_AND) {
        if (taosArrayAddAll(output->result, params[m].result) == NULL) return terrno;
      } else if (node->condType == LOGIC_COND_TYPE_OR) {
        if (taosArrayAddAll(output->result, params[m].result) == NULL) return terrno;
      } else if (node->condType == LOGIC_COND_TYPE_NOT) {
      }
      taosArraySort(output->result, uidCompare);
      taosArrayRemoveDuplicate(output->result, uidCompare, NULL);
    }
  } else {
    for (int32_t m = 0; m < node->pParameterList->length; m++) {
      output->status = sifMergeCond(node->condType, output->status, params[m].status);
    }
  }
_return:
  taosMemoryFree(params);
  SIF_RET(code);
}

static EDealRes sifWalkFunction(SNode *pNode, void *context) {
  SIFCtx        *ctx = context;
  SFunctionNode *node = (SFunctionNode *)pNode;
  SIFParam       output = {.result = taosArrayInit(8, sizeof(uint64_t)), .status = SFLT_COARSE_INDEX};
  if (output.result == NULL) {
    ctx->code = TSDB_CODE_OUT_OF_MEMORY;
    return DEAL_RES_ERROR;
  }
  ctx->code = sifExecFunction(node, ctx, &output);
  if (ctx->code != TSDB_CODE_SUCCESS) {
    sifFreeParam(&output);
    return DEAL_RES_ERROR;
  }

  if (taosHashPut(ctx->pRes, &pNode, POINTER_BYTES, &output, sizeof(output))) {
    ctx->code = TSDB_CODE_OUT_OF_MEMORY;
    return DEAL_RES_ERROR;
  }
  return DEAL_RES_CONTINUE;
}
static EDealRes sifWalkLogic(SNode *pNode, void *context) {
  SIFCtx              *ctx = context;
  SLogicConditionNode *node = (SLogicConditionNode *)pNode;

  SIFParam output = {.result = taosArrayInit(8, sizeof(uint64_t)), .status = SFLT_COARSE_INDEX};
  if (output.result == NULL) {
    ctx->code = TSDB_CODE_OUT_OF_MEMORY;
    return DEAL_RES_ERROR;
  }

  ctx->code = sifExecLogic(node, ctx, &output);
  if (ctx->code) {
    sifFreeParam(&output);
    return DEAL_RES_ERROR;
  }

  if (taosHashPut(ctx->pRes, &pNode, POINTER_BYTES, &output, sizeof(output))) {
    ctx->code = TSDB_CODE_OUT_OF_MEMORY;
    return DEAL_RES_ERROR;
  }
  return DEAL_RES_CONTINUE;
}
static EDealRes sifWalkOper(SNode *pNode, void *context) {
  SIFCtx        *ctx = context;
  SOperatorNode *node = (SOperatorNode *)pNode;
  SIFParam       output = {.result = taosArrayInit(8, sizeof(uint64_t)), .status = SFLT_COARSE_INDEX};
  if (output.result == NULL) {
    ctx->code = TSDB_CODE_OUT_OF_MEMORY;
    return DEAL_RES_ERROR;
  }

  ctx->code = sifExecOper(node, ctx, &output);
  if (ctx->code) {
    sifFreeParam(&output);
    return DEAL_RES_ERROR;
  }
  if (taosHashPut(ctx->pRes, &pNode, POINTER_BYTES, &output, sizeof(output))) {
    ctx->code = TSDB_CODE_OUT_OF_MEMORY;
    return DEAL_RES_ERROR;
  }

  return DEAL_RES_CONTINUE;
}

EDealRes sifCalcWalker(SNode *node, void *context) {
  if (QUERY_NODE_VALUE == nodeType(node) || QUERY_NODE_NODE_LIST == nodeType(node) ||
      QUERY_NODE_COLUMN == nodeType(node)) {
    return DEAL_RES_CONTINUE;
  }
  SIFCtx *ctx = (SIFCtx *)context;
  if (QUERY_NODE_FUNCTION == nodeType(node)) {
    return sifWalkFunction(node, ctx);
  }
  if (QUERY_NODE_LOGIC_CONDITION == nodeType(node)) {
    return sifWalkLogic(node, ctx);
  }

  if (QUERY_NODE_OPERATOR == nodeType(node)) {
    // indexInfo("node type for index filter, type: %d", nodeType(node));
    return sifWalkOper(node, ctx);
  }

  // indexError("invalid node type for index filter calculating, type:%d", nodeType(node));
  ctx->code = TSDB_CODE_QRY_INVALID_INPUT;
  return DEAL_RES_ERROR;
}

void sifFreeRes(SHashObj *res) {
  void *pIter = taosHashIterate(res, NULL);
  while (pIter) {
    SIFParam *p = pIter;
    if (p) {
      sifFreeParam(p);
    }
    pIter = taosHashIterate(res, pIter);
  }
  taosHashCleanup(res);
}
static int32_t sifCalculate(SNode *pNode, SIFParam *pDst) {
  if (pNode == NULL || pDst == NULL) {
    return TSDB_CODE_QRY_INVALID_INPUT;
  }

  int32_t code = 0;
  SIFCtx  ctx = {.code = 0, .noExec = false, .arg = pDst->arg, .pAPI = &pDst->api};
  ctx.pRes = taosHashInit(4, taosGetDefaultHashFunction(TSDB_DATA_TYPE_BIGINT), false, HASH_NO_LOCK);

  if (NULL == ctx.pRes) {
    indexError("index-filter failed to taosHashInit");
    return terrno;
  }

  nodesWalkExprPostOrder(pNode, sifCalcWalker, &ctx);

  if (ctx.code != 0) {
    sifFreeRes(ctx.pRes);
    return ctx.code;
  }

  if (pDst) {
    SIFParam *res = (SIFParam *)taosHashGet(ctx.pRes, (void *)&pNode, POINTER_BYTES);
    if (res == NULL) {
      indexError("no valid res in hash, node:(%p), type(%d)", (void *)&pNode, nodeType(pNode));
      SIF_ERR_RET(TSDB_CODE_APP_ERROR);
    }
    if (res->result != NULL) {
      if (taosArrayAddAll(pDst->result, res->result) == NULL) {
        SIF_ERR_RET(TSDB_CODE_OUT_OF_MEMORY);
      }
    }
    pDst->status = res->status;

    sifFreeParam(res);
    TAOS_UNUSED(taosHashRemove(ctx.pRes, (void *)&pNode, POINTER_BYTES));
  }
  sifFreeRes(ctx.pRes);
  return code;
}

static int32_t sifGetFltHint(SNode *pNode, SIdxFltStatus *status, SMetaDataFilterAPI *pAPI) {
  int32_t code = TSDB_CODE_SUCCESS;
  if (pNode == NULL) {
    return TSDB_CODE_QRY_INVALID_INPUT;
  }

  SIFCtx ctx = {.code = 0, .noExec = true, .pAPI = pAPI};
  ctx.pRes = taosHashInit(4, taosGetDefaultHashFunction(TSDB_DATA_TYPE_BIGINT), false, HASH_NO_LOCK);
  if (NULL == ctx.pRes) {
    indexError("index-filter failed to taosHashInit");
    return terrno;
  }

  nodesWalkExprPostOrder(pNode, sifCalcWalker, &ctx);
  if (ctx.code != 0) {
    sifFreeRes(ctx.pRes);
    return ctx.code;
  }

  SIFParam *res = (SIFParam *)taosHashGet(ctx.pRes, (void *)&pNode, POINTER_BYTES);
  if (res == NULL) {
    indexError("no valid res in hash, node:(%p), type(%d)", (void *)&pNode, nodeType(pNode));
    SIF_ERR_RET(TSDB_CODE_APP_ERROR);
  }
  *status = res->status;
  sifFreeParam(res);
  TAOS_UNUSED(taosHashRemove(ctx.pRes, (void *)&pNode, POINTER_BYTES));

  void *iter = taosHashIterate(ctx.pRes, NULL);
  while (iter != NULL) {
    SIFParam *data = (SIFParam *)iter;
    sifFreeParam(data);
    iter = taosHashIterate(ctx.pRes, iter);
  }
  taosHashCleanup(ctx.pRes);
  return code;
}

int32_t doFilterTag(SNode *pFilterNode, SIndexMetaArg *metaArg, SArray *result, SIdxFltStatus *status,
                    SMetaDataFilterAPI *pAPI) {
  SIdxFltStatus st = idxGetFltStatus(pFilterNode, pAPI);
  if (st == SFLT_NOT_INDEX) {
    *status = st;
    return 0;
  }

  SFilterInfo *filter = NULL;

  SArray *output = taosArrayInit(8, sizeof(uint64_t));
  if (output == NULL) {
    return terrno;
  }

  SIFParam param = {.arg = *metaArg, .result = output, .status = SFLT_NOT_INDEX, .api = *pAPI};
  int32_t  code = sifCalculate((SNode *)pFilterNode, &param);
  if (code != 0) {
    sifFreeParam(&param);
    return code;
  }
  if (param.status == SFLT_NOT_INDEX) {
    *status = param.status;
  } else {
    *status = st;
  }

  if (taosArrayAddAll(result, param.result) == NULL) {
    sifFreeParam(&param);
    return TSDB_CODE_OUT_OF_MEMORY;
  }

  sifFreeParam(&param);
  return TSDB_CODE_SUCCESS;
}

SIdxFltStatus idxGetFltStatus(SNode *pFilterNode, SMetaDataFilterAPI *pAPI) {
  SIdxFltStatus st = SFLT_NOT_INDEX;
  if (pFilterNode == NULL) {
    return SFLT_NOT_INDEX;
  }

  if (sifGetFltHint((SNode *)pFilterNode, &st, pAPI) != TSDB_CODE_SUCCESS) {
    st = SFLT_NOT_INDEX;
  }
  return st;
}

taosdata / TDengine / #4720

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