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Refactor ParamListInfo initialization

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There were six copies of identical nontrivial code.  Put it into a
function.
This commit is contained in:
Peter Eisentraut
2019-03-14 13:30:09 +01:00
parent 1226d932b4
commit c6ff0b892c
7 changed files with 39 additions and 77 deletions
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12
src/backend/commands/prepare.c
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@@ -393,17 +393,7 @@ EvaluateParams(PreparedStatement *pstmt, List *params,
/* Prepare the expressions for execution */
exprstates = ExecPrepareExprList(params, estate);
paramLI = (ParamListInfo)
palloc(offsetof(ParamListInfoData, params) +
num_params * sizeof(ParamExternData));
/* we have static list of params, so no hooks needed */
paramLI->paramFetch = NULL;
paramLI->paramFetchArg = NULL;
paramLI->paramCompile = NULL;
paramLI->paramCompileArg = NULL;
paramLI->parserSetup = NULL;
paramLI->parserSetupArg = NULL;
paramLI->numParams = num_params;
paramLI = makeParamList(num_params);
i = 0;
foreach(l, exprstates)