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| author | Konstantin Osipov <konstantin@mysql.com> | 2008-07-03 23:41:22 +0400 |
|---|---|---|
| committer | Konstantin Osipov <konstantin@mysql.com> | 2008-07-03 23:41:22 +0400 |
| commit | 29defdb5f0b6a9540cf1c8a0bc239d48349f66c5 (patch) | |
| tree | acd04510c1120addfb7290222a2147d86665993f /sql/sp_cache.h | |
| parent | 0da3a201503b713176882fcffb25bef43bdd0ffb (diff) | |
| download | mariadb-git-29defdb5f0b6a9540cf1c8a0bc239d48349f66c5.tar.gz | |
A fix for
Bug#12093 "SP not found on second PS execution if another thread
drops other SP in between" and
Bug#21294 "executing a prepared statement that executes a stored
function which was recreat"
Stored functions are resolved at prepared statement prepare only.
If someone flushes the stored functions cache between prepare and
execute, execution fails.
The fix is to detect the situation of the cache flush and automatically
reprepare the prepared statement after it.
Diffstat (limited to 'sql/sp_cache.h')
| -rw-r--r-- | sql/sp_cache.h | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/sql/sp_cache.h b/sql/sp_cache.h index 9d34c9a2fb5..f4d44a1f29f 100644 --- a/sql/sp_cache.h +++ b/sql/sp_cache.h @@ -58,5 +58,6 @@ void sp_cache_insert(sp_cache **cp, sp_head *sp); sp_head *sp_cache_lookup(sp_cache **cp, sp_name *name); void sp_cache_invalidate(); void sp_cache_flush_obsolete(sp_cache **cp); +ulong sp_cache_version(sp_cache **cp); #endif /* _SP_CACHE_H_ */ |