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Fix for BUG#12335 (SP replication) : New binlogging strategy for stored PROCEDUREs/FUNCTIONs.

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"Interleaved SPs execution is now binlogged properly, "SELECT spfunc()" is binlogged too.
The known remaining issue is binlogging/replication of "a routine is deleted while it is executed" scenario.
This commit is contained in:
sergefp@mysql.com
2005-08-25 17:34:34 +04:00
parent 2a880905c4
commit 95c3afc5d9
28 changed files with 1118 additions and 77 deletions
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6
sql/sql_class.cc
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@@ -178,7 +178,7 @@ THD::THD()
rand_used(0), time_zone_used(0),
last_insert_id_used(0), insert_id_used(0), clear_next_insert_id(0),
in_lock_tables(0), bootstrap(0), derived_tables_processing(FALSE),
spcont(NULL)
spcont(NULL), query_str_binlog_unsuitable(FALSE)
{
current_arena= this;
host= user= priv_user= db= ip= 0;
@@ -210,6 +210,7 @@ THD::THD()
db_charset= global_system_variables.collation_database;
bzero(ha_data, sizeof(ha_data));
mysys_var=0;
binlog_evt_union.do_union= FALSE;
#ifndef DBUG_OFF
dbug_sentry=THD_SENTRY_MAGIC;
#endif
@@ -1888,7 +1889,8 @@ void THD::reset_sub_statement_state(Sub_statement_state *backup,
backup->cuted_fields= cuted_fields;
backup->client_capabilities= client_capabilities;
options&= ~OPTION_BIN_LOG;
if (!lex->requires_prelocking() || is_update_query(lex->sql_command))
options&= ~OPTION_BIN_LOG;
/* Disable result sets */
client_capabilities &= ~CLIENT_MULTI_RESULTS;
in_sub_stmt|= new_state;