Function gen_dyn_prepare

src/gpre/c_cxx.cpp:1844–1882

//

static void gen_dyn_prepare( const act* action, int column)
{
	gpre_req* request;
	gpre_req req_const;

	dyn* statement = (dyn*) action->act_object;
	const TEXT* transaction;
	if (statement->dyn_trans)
	{
		transaction = statement->dyn_trans;
		request = &req_const;
		request->req_trans = transaction;
	}
	else
	{
		transaction = gpreGlob.transaction_name;
		request = NULL;
	}

	if (gpreGlob.sw_auto)
	{
		t_start_auto(action, request, status_vector(action), column, true);
		printa(column, "if (%s)", transaction);
		column += INDENT;
	}

	TEXT s[MAX_CURSOR_SIZE];
    const gpre_dbb* database = statement->dyn_database;
	printa(column, "isc_embed_dsql_prepare (%s, &%s, &%s, %s, 0, %s, %d, %s);",
		   global_status_name, database->dbb_name->sym_string, transaction,
		   make_name(s, statement->dyn_statement_name), statement->dyn_string,
		   gpreGlob.sw_sql_dialect,
		   statement->dyn_sqlda ? statement->dyn_sqlda : NULL_SQLDA);

	if (gpreGlob.sw_auto)
		column -= INDENT;

	set_sqlcode(action, column);
}


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