database/mariadb-columnstore-engine
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MCOL-3317 Moved fill-next-block from writeRow() into allocRowId.

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Intro* INSERT statements could face a non-existant block when MCOL-498 feature
    is enabled. writeRow() guard blocks was supposed to proactively create empty
    blocks. The pre-patch logic failed when first value in the block has been
    removed by DELETE and this overwrites the whole valid block with empty magics.
    This patch moves proactive creation logic into allocRowId().
This commit is contained in:
Roman Nozdrin
2019-08-16 21:28:07 +03:00
parent 4a4d35180a
commit e2f1b07e70
5 changed files with 75 additions and 126 deletions
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2
dbcon/mysql/ha_calpont_ddl.cpp
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@ -2150,7 +2150,7 @@ int ProcessDDLStatement(string& ddlStatement, string& schema, const string& tabl
if (b == ddlpackageprocessor::DDLPackageProcessor::WARNING)
{
rc = 0;
string errmsg ("Error occured during file deletion. Restart DMLProc or use command tool ddlcleanup to clean up. " );
string errmsg ("Error occured during file deletion. Restart DDLProc or use command tool ddlcleanup to clean up. " );
push_warning(thd, Sql_condition::WARN_LEVEL_WARN, 9999, errmsg.c_str());
}