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aliases with multi-table updates / deletes

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fix for a bug with derived tables and query cache
ix for a charset bug in timestamp


mysql-test/r/multi_update.result:
  aliases with multi-table updates / deletes
mysql-test/r/query_cache.result:
  fix for query cache with derived tables
mysql-test/t/multi_update.test:
  aliases with multi-table updates / deletes
mysql-test/t/outfile.test:
  Fix of bug with charset in timestamp
mysql-test/t/query_cache.test:
  fix for a bug with derived tables and query cache
sql/field.cc:
  fix for a charset bug in timestamp
sql/sql_parse.cc:
  aliases with multi-table updates / deletes
sql/sql_yacc.yy:
  aliases with multi-table updates / deletes
This commit is contained in:
unknown
2002-12-28 21:34:17 +02:00
parent dcf6470f31
commit 84a9a9fe5b
8 changed files with 12 additions and 4 deletions
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2
sql/sql_parse.cc
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@@ -3003,7 +3003,7 @@ mysql_init_query(THD *thd)
lex->select_lex.link_prev= (st_select_lex_node**)&(lex->all_selects_list);
lex->olap=lex->describe=0;
lex->derived_tables= false;
lex->lock_option=TL_UNLOCK;
lex->lock_option=TL_READ;
thd->check_loops_counter= thd->select_number=
lex->select_lex.select_number= 1;
thd->free_list= 0;