octoleo/gh-ost
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If the original table is MyISAM and the default engine is Innodb, and the gtid mode is on, there will be error when execute 'LOCK TABLES tbl WRITE, tbl_magic WRITE'. If make the magic cut-over table's engine same with the original table, there will not have this problem.

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This commit is contained in:
rj03hou 2016-12-01 16:04:04 +08:00
parent d5e78e4b58
commit a11bec1785
1 changed files with 2 additions and 1 deletions
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3
go/logic/applier.go
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@ -701,8 +701,9 @@ func (this *Applier) CreateAtomicCutOverSentryTable() error {
query := fmt.Sprintf(`create /* gh-ost */ table %s.%s ( query := fmt.Sprintf(`create /* gh-ost */ table %s.%s (
id int auto_increment primary key id int auto_increment primary key
) comment='%s' ) engine=%s comment='%s'
`, `,
this.migrationContext.TableEngine,
sql.EscapeName(this.migrationContext.DatabaseName), sql.EscapeName(this.migrationContext.DatabaseName),
sql.EscapeName(tableName), sql.EscapeName(tableName),
atomicCutOverMagicHint, atomicCutOverMagicHint,