The "CREATE code"-tab in r3707 says:
CREATE TABLE `a_text` (
`aBaseId` BIGINT(20) UNSIGNED NOT NULL DEFAULT '0',
`aTxtChgTime` TIMESTAMP NOT NULL DEFAULT CURRENT_TIMESTAMP ON UPDATE CURRENT_TIMESTAMP,
`aTxtChgUser` BIGINT(20) UNSIGNED NOT NULL DEFAULT '0',
`aTxtText` MEDIUMTEXT NOT NULL,
PRIMARY KEY (`aBaseId`)
)
COLLATE='latin1_german1_ci'
ENGINE=InnoDB;
The statement "SHOW CREATE TABLE a_text" says:
CREATE TABLE `a_text` (
`aBaseId` bigint(20) unsigned NOT NULL default '0',
`aTxtChgTime` timestamp NOT NULL default CURRENT_TIMESTAMP on update CURRENT_TIMESTAMP,
`aTxtChgUser` bigint(20) unsigned NOT NULL default '0',
`aTxtText` mediumtext character set utf8,
PRIMARY KEY (`aBaseId`)
) ENGINE=InnoDB DEFAULT CHARSET=latin1 COLLATE=latin1_german1_ci
It differs in the table charset (latin1) and the charset at column aTxtText (utf8).
Furthermore the "Collation"-column in the column-list underneath is empty in the row for column aTxtText.
On another PC (with r3603) the create code and the column list is OK. Hope that helps.
Tab "CREATE code" doesn´t shows charset information
Code modification/commit
e088db5
from ansgar.becker,
14 years ago,
revision 6.0.0.3712
Fix undetected column collation, caused by non rewound collations list. See http://www.heidisql.com/forum.php?t=7893.
Thanks.
But it still differs from the "SHOW CREATE TABLE" output
Column:
Heidi = collation
SHOW CREATE = character set
Table:
Heidi = collation
SHOW CREATE = default charset + collation
Is there a reason for that? First I thought it´s an MySQL-Version issue, since it appeared on 4.1.12. But it´s the same on 5.5.9
I don´t think, that this behaviour is a real problem, but it confuses me.
But it still differs from the "SHOW CREATE TABLE" output
Column:
Heidi = collation
SHOW CREATE = character set
Table:
Heidi = collation
SHOW CREATE = default charset + collation
Is there a reason for that? First I thought it´s an MySQL-Version issue, since it appeared on 4.1.12. But it´s the same on 5.5.9
I don´t think, that this behaviour is a real problem, but it confuses me.
HeidiSQL generates the CREATE TABLE code by itself, so it's very normal that there are minor differences.
A collation is a subset of a charset, and the charset has a default collation. See that with a SHOW COLLATION, and watch the "Default" column. The collation is therefore the exact thing, and the charset is not required to be mentioned if there is already a collation.
A collation is a subset of a charset, and the charset has a default collation. See that with a SHOW COLLATION, and watch the "Default" column. The collation is therefore the exact thing, and the charset is not required to be mentioned if there is already a collation.
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