merge with 3.23.50

BitKeeper/etc/logging_ok:
  auto-union
BUILD/SETUP.sh:
  Auto merged
Build-tools/Do-compile:
  Auto merged
Build-tools/Do-rpm:
  Auto merged
configure.in:
  Auto merged
include/mysql_com.h:
  Auto merged
innobase/btr/btr0btr.c:
  Auto merged
innobase/btr/btr0cur.c:
  Auto merged
innobase/btr/btr0sea.c:
  Auto merged
innobase/dict/dict0dict.c:
  Auto merged
innobase/dict/dict0load.c:
  Auto merged
innobase/fil/fil0fil.c:
  Auto merged
innobase/fsp/fsp0fsp.c:
  Auto merged
innobase/include/srv0srv.h:
  Auto merged
innobase/include/sync0rw.ic:
  Auto merged
innobase/log/log0log.c:
  Auto merged
innobase/rem/rem0cmp.c:
  Auto merged
innobase/row/row0ins.c:
  Auto merged
innobase/row/row0sel.c:
  Auto merged
innobase/row/row0upd.c:
  Auto merged
innobase/srv/srv0srv.c:
  Auto merged
innobase/srv/srv0start.c:
  Auto merged
myisam/myisampack.c:
  Auto merged
mysql-test/t/range.test:
  Auto merged
scripts/mysqldumpslow.sh:
  Auto merged
sql/ha_innodb.h:
  Auto merged
sql/handler.cc:
  Auto merged
sql/handler.h:
  Auto merged
sql/item.cc:
  Auto merged
sql/item.h:
  Auto merged
sql/item_func.cc:
  Auto merged
sql/item_func.h:
  Auto merged
sql/lock.cc:
  Auto merged
sql/share/Makefile.am:
  Auto merged
sql/sql_rename.cc:
  Auto merged
sql/sql_select.cc:
  Auto merged
sql/sql_show.cc:
  Auto merged
support-files/mysql.spec.sh:
  Auto merged
Docs/manual.texi:
  merge
client/mysql.cc:
  merge
client/mysqldump.c:
  merge
innobase/buf/buf0buf.c:
  merge
innobase/os/os0file.c:
  merge
innobase/row/row0mysql.c:
  merge
mysql-test/r/range.result:
  merge
sql/ha_innodb.cc:
  merge
sql/log_event.h:
  merge
sql/mysqld.cc:
  merge
sql/sql_base.cc:
  merge
sql/sql_load.cc:
  merge

1 files changed, 19 insertions, 2 deletions

diff --git a/innobase/include/dict0dict.h b/innobase/include/dict0dict.h
index 0f6f516c2cb..fd79e17090a 100644
--- a/innobase/include/dict0dict.h
+++ b/innobase/include/dict0dict.h
@@ -105,7 +105,8 @@ dict_table_autoinc_initialize(
 	dict_table_t*	table,	/* in: table */
 	ib_longlong	value);	/* in: value which was assigned to a row */
 /************************************************************************
-Gets the next autoinc value, 0 if not yet initialized. */
+Gets the next autoinc value, 0 if not yet initialized. If initialized,
+increments the counter by 1. */
 
 ib_longlong
 dict_table_autoinc_get(
@@ -113,6 +114,15 @@ dict_table_autoinc_get(
 				/* out: value for a new row, or 0 */
 	dict_table_t*	table);	/* in: table */
 /************************************************************************
+Reads the autoinc counter value, 0 if not yet initialized. Does not
+increment the counter. */
+
+ib_longlong
+dict_table_autoinc_read(
+/*====================*/
+				/* out: value of the counter */
+	dict_table_t*	table);	/* in: table */
+/************************************************************************
 Updates the autoinc counter if the value supplied is bigger than the
 current value. If not inited, does nothing. */
 
@@ -143,7 +153,10 @@ dict_table_rename_in_cache(
 /*=======================*/
 					/* out: TRUE if success */
 	dict_table_t*	table,		/* in: table */
-	char*		new_name);	/* in: new name */
+	char*		new_name,	/* in: new name */
+	ibool		rename_also_foreigns);/* in: in ALTER TABLE we want
+					to preserve the original table name
+					in constraints which reference it */
 /**************************************************************************
 Adds a foreign key constraint object to the dictionary cache. May free
 the object if there already is an object with the same identifier in.
@@ -284,6 +297,10 @@ Sprintfs to a string info on foreign keys of a table. */
 void
 dict_print_info_on_foreign_keys(
 /*============================*/
+	ibool		create_table_format, /* in: if TRUE then print in
+				a format suitable to be inserted into
+				a CREATE TABLE, otherwise in the format
+				of SHOW TABLE STATUS */
 	char*		str,	/* in/out: pointer to a string */
 	ulint		len,	/* in: space in str available for info */
 	dict_table_t*	table);	/* in: table */