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MDEV-25145: JSON_TABLE: Assertion fixed == 1 failed .. on 2nd execution

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Sergei Petrunia
2021-03-16 17:06:28 +03:00
committed by Alexey Botchkov
parent 98556ef84a
commit 99fc076fea
3 changed files with 31 additions and 4 deletions
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17
mysql-test/suite/json/r/json_table.result
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@@ -491,5 +491,22 @@ id select_type table type possible_keys key key_len ref rows Extra
1 SIMPLE jt1 ALL NULL NULL NULL NULL 40 Table function: json_table
drop table t20,t21,t31,t32;
#
# MDEV-25142: JSON_TABLE: CREATE VIEW involving EXISTS PATH ends up with invalid frm
#
drop view if exists v1;
CREATE VIEW v1 AS SELECT * FROM JSON_TABLE('[]', '$' COLUMNS (f INT EXISTS PATH '$')) a ;
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 `a`.`f` AS `f` from JSON_TABLE('[]', '$' COLUMNS (`f` int(11) EXISTS PATH '$')) `a` latin1 latin1_swedish_ci
drop view v1;
#
# MDEV-25145: JSON_TABLE: Assertion `fixed == 1' failed in Item_load_file::val_str on 2nd execution of PS
#
PREPARE stmt FROM "SELECT * FROM (SELECT * FROM JSON_TABLE(LOAD_FILE('x'), '$' COLUMNS (a FOR ORDINALITY)) AS t) AS sq";
EXECUTE stmt;
a
EXECUTE stmt;
a
#
# End of 10.6 tests
#