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Ensure that test_quick_select doesn't return more rows than in the table

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Other changes:
- In test_quick_select(), assume that if table->used_stats_records is 0
  then the table has 0 rows.
- Fixed prepare_simple_select() to populate table->used_stat_records
- Enusre that set_statistics_for_tables() doesn't cause used_stats_records
  to be 0 when using stat_tables.
- To get blackhole to work with replication, set stats.records to 2 so
  that test_quick_select() doesn't assume the table is empty.
This commit is contained in:
Monty
2021-10-05 17:08:16 +03:00
committed by Sergei Petrunia
parent 8b977a6c3a
commit c443dbff0e
16 changed files with 85 additions and 50 deletions
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4
mysql-test/main/mysql_upgrade_noengine.result
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@ -11,7 +11,7 @@ table_name t1
table_type BASE TABLE
engine BLACKHOLE
row_format Fixed
table_rows 0
table_rows 2
data_length 0
table_comment
select table_catalog, table_schema, table_name, table_type, engine, row_format, table_rows, data_length, table_comment from information_schema.tables where table_schema='test' and table_name='t2';
@ -610,7 +610,7 @@ table_name t1
table_type BASE TABLE
engine BLACKHOLE
row_format Fixed
table_rows 0
table_rows 2
data_length 0
table_comment
select table_catalog, table_schema, table_name, table_type, engine, row_format, table_rows, data_length, table_comment from information_schema.tables where table_schema='test' and table_name='t2';