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| author | Michael Meskes <meskes@postgresql.org> | 2019-05-22 04:58:29 +0200 |
|---|---|---|
| committer | Michael Meskes <meskes@postgresql.org> | 2019-05-22 04:58:29 +0200 |
| commit | a1dc6ab465986a62b308dd1bb8da316b5ed9685a (patch) | |
| tree | e7ca21165238a726731a69e7fb1e50e77c51263f /src/interfaces/ecpg/preproc/parse.pl | |
| parent | 5af2e976d72aa345337596cc986237c57e1146b2 (diff) | |
Implement PREPARE AS statement for ECPG.
Besides implementing the new statement this change fix some issues with the
parsing of PREPARE and EXECUTE statements. The different forms of these
statements are now all handled in a ujnified way.
Author: Matsumura-san <matsumura.ryo@jp.fujitsu.com>
Diffstat (limited to 'src/interfaces/ecpg/preproc/parse.pl')
| -rw-r--r-- | src/interfaces/ecpg/preproc/parse.pl | 9 |
1 files changed, 6 insertions, 3 deletions
diff --git a/src/interfaces/ecpg/preproc/parse.pl b/src/interfaces/ecpg/preproc/parse.pl index 6f67a5e9429..ceabe4e37c7 100644 --- a/src/interfaces/ecpg/preproc/parse.pl +++ b/src/interfaces/ecpg/preproc/parse.pl @@ -58,6 +58,7 @@ my %replace_string = ( # ECPG-only replace_types are defined in ecpg-replace_types my %replace_types = ( 'PrepareStmt' => '<prep>', + 'ExecuteStmt' => '<exec>', 'opt_array_bounds' => '<index>', # "ignore" means: do not create type and rules for this non-term-id @@ -102,11 +103,13 @@ my %replace_line = ( 'RETURNING target_list opt_ecpg_into', 'ExecuteStmtEXECUTEnameexecute_param_clause' => 'EXECUTE prepared_name execute_param_clause execute_rest', - 'ExecuteStmtCREATEOptTempTABLEcreate_as_targetASEXECUTEnameexecute_param_clause' - => 'CREATE OptTemp TABLE create_as_target AS EXECUTE prepared_name execute_param_clause', + 'ExecuteStmtCREATEOptTempTABLEcreate_as_targetASEXECUTEnameexecute_param_clauseopt_with_data' => + 'CREATE OptTemp TABLE create_as_target AS EXECUTE prepared_name execute_param_clause opt_with_data execute_rest', + 'ExecuteStmtCREATEOptTempTABLEIF_PNOTEXISTScreate_as_targetASEXECUTEnameexecute_param_clauseopt_with_data' => + 'CREATE OptTemp TABLE IF_P NOT EXISTS create_as_target AS EXECUTE prepared_name execute_param_clause opt_with_data execute_rest', 'PrepareStmtPREPAREnameprep_type_clauseASPreparableStmt' => 'PREPARE prepared_name prep_type_clause AS PreparableStmt', - 'var_nameColId' => 'ECPGColId',); + 'var_nameColId' => 'ECPGColId'); preload_addons(); |