From 3f619478f796eddbba6e39502fe941b285dd97b1 Mon Sep 17 00:00:00 2001 From: Daniel Baumann Date: Sat, 4 May 2024 20:00:34 +0200 Subject: Adding upstream version 1:10.11.6. Signed-off-by: Daniel Baumann --- mysql-test/include/view_alias.inc | 25 +++++++++++++++++++++++++ 1 file changed, 25 insertions(+) create mode 100644 mysql-test/include/view_alias.inc (limited to 'mysql-test/include/view_alias.inc') diff --git a/mysql-test/include/view_alias.inc b/mysql-test/include/view_alias.inc new file mode 100644 index 00000000..17adcf5f --- /dev/null +++ b/mysql-test/include/view_alias.inc @@ -0,0 +1,25 @@ +# Routine to be called by t/view.inc +# +# The variable $after_select must be set before calling this routine. + +eval CREATE VIEW v1 AS SELECT $after_select; +SELECT COLUMN_NAME FROM INFORMATION_SCHEMA.COLUMNS WHERE TABLE_SCHEMA = 'test' AND TABLE_NAME = 'v1'; +# +# Extract the VIEW's SELECT from INFORMATION_SCHEMA.VIEWS +let $query1 = `SELECT VIEW_DEFINITION FROM INFORMATION_SCHEMA.VIEWS WHERE TABLE_SCHEMA = 'test' AND TABLE_NAME = 'v1'`; +# +# Extract the VIEW's SELECT from SHOW CREATE VIEW +# SHOW CREATE VIEW v1 +# View Create View character_set_client collation_connection +# v1 CREATE ALGORITHM=UNDEFINED DEFINER=`root`@`localhost` SQL SECURITY DEFINER VIEW `v1` AS select '<--- ..... +let $value= query_get_value(SHOW CREATE VIEW v1, Create View, 1); +let $query2 = `SELECT SUBSTR("$value",INSTR("$value",' as select ') + CHAR_LENGTH(' as '))`; +DROP VIEW v1; + +# Recreate the view based on SELECT from INFORMATION_SCHEMA.VIEWS +eval CREATE VIEW v1 AS $query1; +DROP VIEW v1; +# Recreate the view based on SHOW CREATE VIEW +eval CREATE VIEW v1 AS $query2; +DROP VIEW v1; + -- cgit v1.2.3