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MCOL-783 Check for recursive only cte. Check all cte in list.

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This commit is contained in:
David Hall
2017-10-09 14:03:32 -05:00
parent 805300341c
commit ff76412f68
2 changed files with 3 additions and 1 deletions
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3
dbcon/mysql/ha_calpont_execplan.cpp
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@ -4810,7 +4810,8 @@ int getSelectPlan(gp_walk_info& gwi, SELECT_LEX& select_lex, SCSEP& csep, bool i
} }
// Until we handle recursive cte: // Until we handle recursive cte:
if (gwi.thd->lex->derived_tables == DERIVED_WITH) With_clause* with_clause = select_lex.get_with_clause();
if (with_clause && with_clause->with_recursive)
{ {
gwi.fatalParseError = true; gwi.fatalParseError = true;
gwi.parseErrorText = "Recursive CTE"; gwi.parseErrorText = "Recursive CTE";

1
dbcon/mysql/idb_mysql.h
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@ -67,6 +67,7 @@ template <class T> bool isnan(T);
#include "sql_select.h" #include "sql_select.h"
#include "mysqld_error.h" #include "mysqld_error.h"
#include "item_windowfunc.h" #include "item_windowfunc.h"
#include "sql_cte.h"
// Now clean up the pollution as best we can... // Now clean up the pollution as best we can...
#undef min #undef min