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Changed ecpg parser to allow RETURNING clauses without attached C variables.
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@ -1877,9 +1877,8 @@ Iresult: Iconst { $$ = $1; }
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;
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execute_rest: /* EMPTY */ { $$ = EMPTY; }
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| ecpg_using ecpg_into { $$ = EMPTY; }
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| ecpg_using opt_ecpg_into { $$ = EMPTY; }
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| ecpg_into ecpg_using { $$ = EMPTY; }
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| ecpg_using { $$ = EMPTY; }
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| ecpg_into { $$ = EMPTY; }
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;
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@ -1887,6 +1886,10 @@ ecpg_into: INTO into_list { $$ = EMPTY; }
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| into_descriptor { $$ = $1; }
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;
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opt_ecpg_into: /* EMPTY */ { $$ = EMPTY; }
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| ecpg_into { $$ = $1; }
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;
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ecpg_fetch_into: ecpg_into { $$ = $1; }
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| using_descriptor
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{
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@ -78,6 +78,7 @@
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%type <str> opt_bit_field
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%type <str> opt_connection_name
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%type <str> opt_database_name
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%type <str> opt_ecpg_into
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%type <str> opt_ecpg_fetch_into
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%type <str> opt_ecpg_using
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%type <str> opt_initializer
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@ -98,7 +98,7 @@ my %replace_line = (
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'VariableShowStmtSHOWSESSIONAUTHORIZATION' =>
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'SHOW SESSION AUTHORIZATION ecpg_into',
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'returning_clauseRETURNINGtarget_list' =>
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'RETURNING target_list ecpg_into',
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'RETURNING target_list opt_ecpg_into',
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'ExecuteStmtEXECUTEnameexecute_param_clause' =>
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'EXECUTE prepared_name execute_param_clause execute_rest',
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'ExecuteStmtCREATEOptTempTABLEcreate_as_targetASEXECUTEnameexecute_param_clause'
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