mariadb/mysql-test/suite/engines/funcs/r/an_string.result
Varun Gupta 93c360e3a5 MDEV-15253: Default optimizer setting changes for MariaDB 10.4
use_stat_tables= PREFERABLY
optimizer_use_condition_selectivity= 4
2018-12-09 09:22:00 +05:30

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2.1 KiB
Text

DROP TABLE IF EXISTS t1;
CREATE TABLE t1(c1 CHAR(100) NULL, c2 CHAR(100) NULL);
INSERT INTO t1 VALUES('abc','ABCDEFG');
INSERT INTO t1 VALUES('123','1234567890');
ANALYZE TABLE t1;
Table Op Msg_type Msg_text
test.t1 analyze status Engine-independent statistics collected
test.t1 analyze status OK
DROP TABLE t1;
CREATE TABLE t1(c1 VARCHAR(100) NULL, c2 VARCHAR(100) NULL);
INSERT INTO t1 VALUES('abc','ABCDEFG');
INSERT INTO t1 VALUES('123','1234567890');
ANALYZE TABLE t1;
Table Op Msg_type Msg_text
test.t1 analyze status Engine-independent statistics collected
test.t1 analyze status OK
DROP TABLE t1;
CREATE TABLE t1(c1 BINARY(100) NULL, c2 BINARY(100) NULL);
INSERT INTO t1 VALUES('abc','ABCDEFG');
INSERT INTO t1 VALUES('123','1234567890');
ANALYZE TABLE t1;
Table Op Msg_type Msg_text
test.t1 analyze status Engine-independent statistics collected
test.t1 analyze status OK
DROP TABLE t1;
CREATE TABLE t1(c1 VARBINARY(100) NULL, c2 VARBINARY(100) NULL);
INSERT INTO t1 VALUES('abc','ABCDEFG');
INSERT INTO t1 VALUES('123','1234567890');
ANALYZE TABLE t1;
Table Op Msg_type Msg_text
test.t1 analyze status Engine-independent statistics collected
test.t1 analyze status OK
DROP TABLE t1;
CREATE TABLE t1(c1 BLOB(100) NULL, c2 BLOB(100) NULL);
INSERT INTO t1 VALUES('abc','ABCDEFG');
INSERT INTO t1 VALUES('123','1234567890');
ANALYZE TABLE t1;
Table Op Msg_type Msg_text
test.t1 analyze status Engine-independent statistics collected
test.t1 analyze Warning Engine-independent statistics are not collected for column 'c1'
test.t1 analyze Warning Engine-independent statistics are not collected for column 'c2'
test.t1 analyze status OK
DROP TABLE t1;
CREATE TABLE t1(c1 TEXT(100) NULL, c2 TEXT(100) NULL);
INSERT INTO t1 VALUES('abc','ABCDEFG');
INSERT INTO t1 VALUES('123','1234567890');
ANALYZE TABLE t1;
Table Op Msg_type Msg_text
test.t1 analyze status Engine-independent statistics collected
test.t1 analyze Warning Engine-independent statistics are not collected for column 'c1'
test.t1 analyze Warning Engine-independent statistics are not collected for column 'c2'
test.t1 analyze status OK
DROP TABLE t1;