13223
81%
master: 87%

Ran 31 Jul 2018 06:06PM UTC

Jobs 1

Files 353

Run time 3min

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Build # 13223

Build Type

push

travis-ci

Committed by

Hollow111

Commit Message

sql: xfer optimization issue

Currently insertion from the table to another one with the same schema
using SELECT works wrong. The problem lies in xfer optimization which
opens cursors for all of the indexes and inserts data excessively.
Now only PRIMARY KEY is used to handle insertion. Moreover obsolete
check from sqlite3 was used, accordingly this optimization was fixed
with respect to the actual Tarantool internals.

Inserting 500 000 of 5-column tuples with no use of xferOptimization
takes approximately 4.25s to be processed.

Inserting the same data from the table to another one with identical
schema (hence the xferOptimization is used) takes approximately 3.74s
 to be processed, which benefits about 13% of time.

More accurate information about the benchmark can be found at the
issue page.

Closes #3307

Run Details

62704 of 77045 relevant lines covered (81.39%)

3642266.44 hits per line

Jobs

ID	Job ID	Ran	Files	Coverage
3	13223.3 (TARGET=coverage)	31 Jul 2018 06:06PM UTC	353	81.39	Travis Job 13223.3

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master: 87%

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