[Greater-commits] r281 - trunk/GREAT-ER-DB/impl/postgresql

[scm-commit@wald.intevation.org]

Author: aheinecke
Date: 2011-06-27 14:35:17 +0200 (Mon, 27 Jun 2011)
New Revision: 281

Modified:
   trunk/GREAT-ER-DB/impl/postgresql/gdagreater_pg.pgc
Log:
Use indicator based updating instead of CASE WHEN in update_session.


Modified: trunk/GREAT-ER-DB/impl/postgresql/gdagreater_pg.pgc
===================================================================
--- trunk/GREAT-ER-DB/impl/postgresql/gdagreater_pg.pgc	2011-06-27 11:51:35 UTC (rev 280)
+++ trunk/GREAT-ER-DB/impl/postgresql/gdagreater_pg.pgc	2011-06-27 12:35:17 UTC (rev 281)
@@ -12389,20 +12389,20 @@
       errln = 20;
       EXEC SQL UPDATE SESS_TAB 
                   SET SESS_ID          = :h_sess.sess_id,
-                      CATCH_ID         = CASE WHEN :h_sess.catch_id      = -1 THEN NULL ELSE :h_sess.catch_id      END,
-                      SUBST_ID         = CASE WHEN :h_sess.subst_id      = -1 THEN NULL ELSE :h_sess.subst_id      END,
-                      ENV_ID           = CASE WHEN :h_sess.env_id        = -1 THEN NULL ELSE :h_sess.env_id        END,
-                      MARKET_ID        = CASE WHEN :h_sess.market_id     = -1 THEN NULL ELSE :h_sess.market_id     END,
-                      MOD_ID           = CASE WHEN :h_sess.mod_id        = -1 THEN NULL ELSE :h_sess.mod_id        END,
-                      RES_ID           = CASE WHEN :h_sess.res_id        = -1 THEN NULL ELSE :h_sess.res_id        END,
-                      SESS_DISCH_ID    = CASE WHEN :h_sess.sess_disch_id = -1 THEN NULL ELSE :h_sess.sess_disch_id END,
+                      CATCH_ID         = :h_sess.catch_id :h_sess.catch_id,
+                      SUBST_ID         = :h_sess.subst_id :h_sess.subst_id,
+                      ENV_ID           = :h_sess.env_id :h_sess.env_id,
+                      MARKET_ID        = :h_sess.market_id :h_sess.market_id,
+                      MOD_ID           = :h_sess.mod_id :h_sess.mod_id,
+                      RES_ID           = :h_sess.res_id :h_sess.res_id,
+                      SESS_DISCH_ID    = :h_sess.sess_disch_id :h_sess.sess_disch_id,
                       NAME             = :h_sess.name,
                       USER_ID          = :h_sess.user_id,
                       MOD_DATE         = to_timestamp(:h_sess.mod_date, :h_fmt_date),
                       STATUS           = :h_sess.status,
                       PRIVS            = :h_sess.privs,
                       IS_TEMP_SESS     = :h_sess.is_temp_sess,
-                      TEMP_SESS_SRC_ID = CASE WHEN :h_sess.temp_sess_src_id = -1 THEN NULL ELSE :h_sess.temp_sess_src_id END,
+                      TEMP_SESS_SRC_ID = :h_sess.temp_sess_src_id :h_sess.temp_sess_src_id,
                       TEMP_SESS_DB_SID = :h_sess.temp_sess_db_sid,
                       REMARK           = :h_sess.remark
                 WHERE SESS_ID = :h_sess_id;