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PT-1717 - resume pt-online-schema-change if it's interrupted

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- Remove INT columns format when compare history table definition
This commit is contained in:
Sveta Smirnova
2024-05-30 03:28:06 +03:00
parent 0abaa8ad69
commit e95f4bc016
1 changed files with 3 additions and 0 deletions
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bin/pt-online-schema-change
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@@ -10808,8 +10808,11 @@ sub create_history_table {
$tbl_sql_minimized =~ s/`//g;
$tbl_sql_minimized =~ s/^\s+//g;
$tbl_sql_minimized =~ s/engine\=[\w\d_= ]+$//i;
$tbl_sql_minimized =~ s/int\(\d+\)/int/i;
if ( lc($sql_minimized) ne lc($tbl_sql_minimized) ) {
PTDEBUG && _d("Expected history table structure:\n" , lc($sql_minimized));
PTDEBUG && _d("Actual history table structure:\n", lc($tbl_sql_minimized));
die "--history table $tbl exists but does not have expected structure.\n"
. "Explected structure:\n$sql \n"
. "User-defined table:\n$tbl_sql\n"