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Merge with 4.0.18

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BitKeeper/etc/ignore:
  auto-union
BitKeeper/etc/logging_ok:
  auto-union
mysql-test/r/ctype_tis620.result-old:
  Merge rename: mysql-test/r/ctype_tis620.result -> mysql-test/r/ctype_tis620.result-old
BUILD/compile-pentium-max:
  Auto merged
BitKeeper/etc/config:
  Auto merged
Build-tools/Bootstrap:
  Auto merged
Build-tools/Do-compile:
  Auto merged
configure.in:
  Auto merged
mysql-test/t/ctype_tis620.test-old:
  Merge rename: mysql-test/t/ctype_tis620.test -> mysql-test/t/ctype_tis620.test-old
Docs/Makefile.am:
  Auto merged
client/mysqldump.c:
  Auto merged
client/mysqltest.c:
  Auto merged
include/my_global.h:
  Auto merged
include/my_pthread.h:
  Auto merged
include/my_sys.h:
  Auto merged
include/myisam.h:
  Auto merged
innobase/btr/btr0cur.c:
  Auto merged
innobase/ibuf/ibuf0ibuf.c:
  Auto merged
innobase/include/dict0dict.h:
  Auto merged
innobase/include/srv0srv.h:
  Auto merged
innobase/include/ut0mem.h:
  Auto merged
innobase/log/log0log.c:
  Auto merged
innobase/row/row0ins.c:
  Auto merged
innobase/row/row0sel.c:
  Auto merged
innobase/srv/srv0start.c:
  Auto merged
innobase/ut/ut0mem.c:
  Auto merged
myisam/mi_check.c:
  Auto merged
myisam/mi_dynrec.c:
  Auto merged
myisam/mi_key.c:
  Auto merged
myisam/myisam_ftdump.c:
  Auto merged
myisam/myisamdef.h:
  Auto merged
mysql-test/mysql-test-run.sh:
  Auto merged
mysql-test/r/alter_table.result:
  Auto merged
mysql-test/r/bdb.result:
  Auto merged
mysql-test/r/bigint.result:
  Auto merged
mysql-test/r/fulltext.result:
  Auto merged
This commit is contained in:
unknown
2004-02-11 00:06:46 +01:00
parent dc79294023 65ec6a41b6
commit 5b2c312627
229 changed files with 7032 additions and 3765 deletions
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13
sql/sql_insert.cc
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@@ -534,7 +534,14 @@ int write_record(TABLE *table,COPY_INFO *info)
}
else /* DUP_REPLACE */
{
if (last_uniq_key(table,key_nr))
/*
The manual defines the REPLACE semantics that it is either
an INSERT or DELETE(s) + INSERT; FOREIGN KEY checks in
InnoDB do not function in the defined way if we allow MySQL
to convert the latter operation internally to an UPDATE.
*/
if (last_uniq_key(table,key_nr) &&
!table->file->referenced_by_foreign_key())
{
if ((error=table->file->update_row(table->record[1],
table->record[0])))
@@ -1552,8 +1559,8 @@ select_create::prepare(List<Item> &values, SELECT_LEX_UNIT *u)
DBUG_ENTER("select_create::prepare");
unit= u;
table=create_table_from_items(thd, create_info, db, name,
extra_fields, keys, &values, &lock);
table= create_table_from_items(thd, create_info, db, name,
extra_fields, keys, &values, &lock);
if (!table)
DBUG_RETURN(-1); // abort() deletes table