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MDEV-16365 Setting a column NOT NULL fails to return error for

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NULL values when there is no DEFAULT

Copy and inplace algorithm works similarly for
NULL to NOT NULL conversion for the following cases:
(1) strict sql mode - Should give error.
(2) non-strict sql mode - Should give warnings alone
(3) alter ignore table command. - Should give warnings alone.
This commit is contained in:
Thirunarayanan Balathandayuthapani
2018-06-25 14:52:38 +05:30
parent 1abd877e2d
commit 88aaf590ac
33 changed files with 663 additions and 349 deletions
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10
mysql-test/main/statistics.result
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@ -1086,6 +1086,9 @@ test t2 idx4 3 1.1304
ANALYZE TABLE t2 PERSISTENT FOR COLUMNS() INDEXES ALL;
Table Op Msg_type Msg_text
test.t2 analyze status Engine-independent statistics collected
test.t2 analyze Note Data truncated for column 'avg_frequency' at row 1
test.t2 analyze Note Data truncated for column 'avg_frequency' at row 1
test.t2 analyze Note Data truncated for column 'avg_frequency' at row 1
test.t2 analyze status OK
SELECT * FROM mysql.index_stats ORDER BY index_name, prefix_arity, table_name;
db_name table_name index_name prefix_arity avg_frequency
@ -1146,6 +1149,11 @@ test t2 idx4 4 1.0000
ANALYZE TABLE t2 PERSISTENT FOR COLUMNS ALL INDEXES ALL;
Table Op Msg_type Msg_text
test.t2 analyze status Engine-independent statistics collected
test.t2 analyze Note Data truncated for column 'avg_length' at row 1
test.t2 analyze Note Data truncated for column 'avg_frequency' at row 1
test.t2 analyze Note Data truncated for column 'avg_frequency' at row 1
test.t2 analyze Note Data truncated for column 'avg_frequency' at row 1
test.t2 analyze Note Data truncated for column 'avg_frequency' at row 1
test.t2 analyze status OK
SELECT * FROM mysql.index_stats ORDER BY index_name, prefix_arity, table_name;
db_name table_name index_name prefix_arity avg_frequency
@ -1171,6 +1179,8 @@ test t2 idx3 1 8.5000
ANALYZE TABLE t2 PERSISTENT FOR COLUMNS() INDEXES ALL;
Table Op Msg_type Msg_text
test.t2 analyze status Engine-independent statistics collected
test.t2 analyze Note Data truncated for column 'avg_frequency' at row 1
test.t2 analyze Note Data truncated for column 'avg_frequency' at row 1
test.t2 analyze status OK
SELECT * FROM mysql.index_stats ORDER BY index_name, prefix_arity, table_name;
db_name table_name index_name prefix_arity avg_frequency