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Backport of:

----------------------------------------------------------
revno: 2617.69.24
committer: Konstantin Osipov <kostja@sun.com>
branch nick: 5.4-42546
timestamp: Fri 2009-08-14 19:22:05 +0400
message:
  A pre-requisite for a fix for Bug#42546 "Backup: RESTORE fails, thinking it
  finds an existing table"
  Back-port from WL 148 "Foreign keys" feature tree a patch
  that introduced Prelocking_strategy class -- a way to parameterize
  open_tables() behaviour, implemented by Dmitry Lenev.

(Part of WL#4284).
This commit is contained in:
Konstantin Osipov
2009-12-08 17:13:12 +03:00
parent b9895d46c1
commit c20afa6d49
12 changed files with 790 additions and 418 deletions

View File

@ -454,10 +454,10 @@ public:
/*
This method is intended for attributes of a routine which need
to propagate upwards to the LEX of the caller (when a property of a
sp_head needs to "taint" the caller).
to propagate upwards to the Query_tables_list of the caller (when
a property of a sp_head needs to "taint" the calling statement).
*/
void propagate_attributes(LEX *lex)
void propagate_attributes(Query_tables_list *prelocking_ctx)
{
/*
If this routine needs row-based binary logging, the entire top statement
@ -466,7 +466,7 @@ public:
the substatements not).
*/
if (m_flags & BINLOG_ROW_BASED_IF_MIXED)
lex->set_stmt_unsafe();
prelocking_ctx->set_stmt_unsafe();
}