database/mariadb
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new lock for multiupdate:

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- open and create derived tables
- detect which tables should be locked for write
- lock and fill derived tables
some unitialized variables fixed
This commit is contained in:
bell@sanja.is.com.ua
2004-11-05 17:29:47 +02:00
parent b2dd380beb
commit 064b02203f
15 changed files with 216 additions and 155 deletions
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sql/sql_load.cc
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@@ -91,7 +91,7 @@ int mysql_load(THD *thd,sql_exchange *ex,TABLE_LIST *table_list,
int error;
String *field_term=ex->field_term,*escaped=ex->escaped;
String *enclosed=ex->enclosed;
Item *unused_conds;
Item *unused_conds= 0;
bool is_fifo=0;
#ifndef EMBEDDED_LIBRARY
LOAD_FILE_INFO lf_info;