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MDEV-8018: main.multi_update fails with --ps-protocol

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save_prep_leaf_tables() made recursive to work with underlying view

Arena restoiring fixed in case of EOM.
This commit is contained in:
Oleksandr Byelkin 2015-04-22 10:14:11 +02:00
commit 8cbaafd22b
7 changed files with 47 additions and 11 deletions
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4
sql/sql_derived.cc
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@ -169,7 +169,9 @@ mysql_handle_single_derived(LEX *lex, TABLE_LIST *derived, uint phases)
uint8 allowed_phases= (derived->is_merged_derived() ? DT_PHASES_MERGE :
DT_PHASES_MATERIALIZE);
DBUG_ENTER("mysql_handle_single_derived");
DBUG_PRINT("enter", ("phases: 0x%x allowed: 0x%x", phases, allowed_phases));
DBUG_PRINT("enter", ("phases: 0x%x allowed: 0x%x alias: '%s'",
phases, allowed_phases,
(derived->alias ? derived->alias : "<NULL>")));
if (!lex->derived_tables)
DBUG_RETURN(FALSE);