From: zapata <zapata>
Date: Fri, 13 Dec 2002 15:01:49 +0000 (+0000)
Subject: some maintenance on the db scripts:
X-Git-Tag: BEFORE_MERGE_1_1~405
X-Git-Url: http://erislabs.org.uk/gitweb/?a=commitdiff_plain;h=e33f025803603a431ce701b3a66cd62e3a7f52f3;p=mir.git

some maintenance on the db scripts:
- a separate script to update the sequences
- a fully automatic database creation script(experimental)
- updates on the creation script for is_html in comments and
  for sequence use in comment_status, article_type and language
- a script to update existing databases
---

diff --git a/dbscripts/create_pg.sql b/dbscripts/create_pg.sql
index 90d891cd..41cd7cc2 100755
--- a/dbscripts/create_pg.sql
+++ b/dbscripts/create_pg.sql
@@ -152,17 +152,16 @@ CREATE TABLE "img_color" (
 	"name" character varying(30) NOT NULL
 );
 
---
--- TOC Entry ID 18 (OID 20063)
---
--- Name: language Type: TABLE Owner: postgres
---
 
+-- language
+
+CREATE SEQUENCE "language_id_seq" start 1 increment 1 maxvalue 2147483647 minvalue 1 cache 1 ;
+
 CREATE TABLE "language" (
-	"id" integer NOT NULL,
-	"name" character varying(40) NOT NULL,
-	"code" character varying(2) NOT NULL,
-	Constraint "language_pkey" Primary Key ("id")
+	"id" integer DEFAULT nextval('language_id_seq') NOT NULL,
+  "name" character varying(40) NOT NULL,
+  "code" character varying(2) NOT NULL,
+  Constraint "language_pkey" Primary Key ("id")
 );
 
 --
@@ -219,16 +218,15 @@ CREATE TABLE "content_x_topic" (
 	"topic_id" integer NOT NULL
 );
 
---
--- TOC Entry ID 23 (OID 20172)
---
--- Name: article_type Type: TABLE Owner: postgres
---
+-- article type
 
+CREATE SEQUENCE "article_type_id_seq" start 1 increment 1 maxvalue 2147483647 minvalue 1 cache 1 ;
+
 CREATE TABLE "article_type" (
-	"id" integer NOT NULL,
-	"name" character varying(20) NOT NULL
-);
+	"id" integer DEFAULT nextval('article_type_id_seq') NOT NULL,
+	"name" character varying(40) NOT NULL,
+	CONSTRAINT "article_type_pkey" PRIMARY KEY ("id")
+);
 
 --
 -- TOC Entry ID 24 (OID 20183)
@@ -268,6 +266,7 @@ CREATE TABLE "comment" (
 	"to_media" integer NOT NULL,
 	"to_comment_status" smallint,
 	"checksum" integer,
+	"is_html" boolean DEFAULT '0' NOT NULL,
 	Constraint "comment_pkey" Primary Key ("id")
 );
 
@@ -385,16 +384,17 @@ CREATE TABLE "messages" (
 	"webdb_create" timestamp with time zone NOT NULL
 );
 
---
--- TOC Entry ID 32 (OID 20577)
---
--- Name: comment_status Type: TABLE Owner: postgres
---
 
+-- comment_status
+
+CREATE SEQUENCE "comment_status_id_seq" start 1 increment 1 maxvalue 2147483647 minvalue 1 cache 1 ;
+
 CREATE TABLE "comment_status" (
-	"id" smallint NOT NULL,
-	"name" character varying(40) NOT NULL
+  "id" integer DEFAULT nextval('comment_status_id_seq') NOT NULL,
+  "name" character varying(40) NOT NULL,
+  CONSTRAINT "comment_status_pkey" PRIMARY KEY ("id")
 );
+
 
 --
 -- TOC Entry ID 33 (OID 20588)
diff --git a/dbscripts/createmirdb.sh b/dbscripts/createmirdb.sh
new file mode 100755
index 00000000..06bbb0d7
--- /dev/null
+++ b/dbscripts/createmirdb.sh
@@ -0,0 +1,63 @@
+#!/bin/bash
+
+
+# experimental bash script to create a database
+#
+# 
+
+usage () {
+  echo "usage: $0 dbname superuser username password"
+}
+
+if [ $# -ne 4 ]; then
+  usage 
+  exit;
+fi;
+  
+SCRIPT_FILE="/tmp/createmir.$$.sql"
+
+# database/user creation
+echo "CREATE DATABASE $1 WITH ENCODING='UNICODE';" > ${SCRIPT_FILE}
+echo "CREATE USER "$3" WITH PASSWORD '$4';" >> ${SCRIPT_FILE}
+echo "UPDATE pg_database SET datdba=(select usesysid from pg_user where usename='$3') where datname='$1';" >> ${SCRIPT_FILE}
+
+echo "\connect $1" >> ${SCRIPT_FILE}
+
+# create/populate scripts:
+echo "\i create_pg.sql" >> ${SCRIPT_FILE}
+for i in help*.sql ; do echo "\i ${i}" >> ${SCRIPT_FILE} ; done
+for i in populate*.sql ; do echo "\i ${i}" >> ${SCRIPT_FILE} ; done
+echo "\i update_all_sequences.sql" >> ${SCRIPT_FILE}
+
+# grant rights
+echo "grant all on img_format      to $3;"   >> ${SCRIPT_FILE}
+echo "grant all on img_layout      to $3;"   >> ${SCRIPT_FILE}
+echo "grant all on img_type        to $3;"   >> ${SCRIPT_FILE}
+echo "grant all on img_color       to $3;"   >> ${SCRIPT_FILE}
+echo "grant all on language        to $3;"   >> ${SCRIPT_FILE}
+echo "grant all on rights          to $3;"   >> ${SCRIPT_FILE}
+echo "grant all on feature         to $3;"   >> ${SCRIPT_FILE}
+echo "grant all on article_type    to $3;"   >> ${SCRIPT_FILE}
+echo "grant all on media           to $3;"   >> ${SCRIPT_FILE}
+echo "grant all on breaking        to $3;"   >> ${SCRIPT_FILE}
+echo "grant all on messages        to $3;"   >> ${SCRIPT_FILE}
+echo "grant all on comment_status  to $3;"   >> ${SCRIPT_FILE}
+echo "grant all on links_imcs      to $3;"   >> ${SCRIPT_FILE}
+echo "grant all on other_media     to $3;"   >> ${SCRIPT_FILE}
+echo "grant all on webdb_users     to $3;"   >> ${SCRIPT_FILE}
+echo "grant all on content_x_topic to $3;"   >> ${SCRIPT_FILE}
+echo "grant all on topic           to $3;"   >> ${SCRIPT_FILE}
+echo "grant all on uploaded_media
  to $3;"   >> ${SCRIPT_FILE}
+echo "grant all on images          to $3;"   >> ${SCRIPT_FILE}
+echo "grant all on content_x_media to $3;"   >> ${SCRIPT_FILE}
+echo "grant all on audio           to $3;"   >> ${SCRIPT_FILE}
+echo "grant all on video           to $3;"   >> ${SCRIPT_FILE}
+echo "grant all on content         to $3;"   >> ${SCRIPT_FILE}
+echo "grant all on comment         to $3;"   >> ${SCRIPT_FILE}
+echo "grant all on media_folder    to $3;"   >> ${SCRIPT_FILE}
+
+
+# execute the script
+psql -U $2 -f ${SCRIPT_FILE} -d template1
+
+rm ${SCRIPT_FILE}
diff --git a/dbscripts/help_arttype.sql b/dbscripts/help_arttype.sql
index 02fd99d2..f4e3d869 100755
--- a/dbscripts/help_arttype.sql
+++ b/dbscripts/help_arttype.sql
@@ -1,12 +1,6 @@
-UPDATE "pg_class" SET "reltriggers" = 0 WHERE "relname" !~ '^pg_';
 -- \connect - postgres
 INSERT INTO "article_type" VALUES (0,'openposting');
 INSERT INTO "article_type" VALUES (1,'newswire');
 INSERT INTO "article_type" VALUES (2,'feature');
 INSERT INTO "article_type" VALUES (3,'topicspecial');
 INSERT INTO "article_type" VALUES (4,'startspecial');
-BEGIN TRANSACTION;
-CREATE TEMP TABLE "tr" ("tmp_relname" name, "tmp_reltriggers" smallint);
-INSERT INTO "tr" SELECT C."relname", count(T."oid") FROM "pg_class" C, "pg_trigger" T WHERE C."oid" = T."tgrelid" AND C."relname" !~ '^pg_' GROUP BY 1;
-UPDATE "pg_class" SET "reltriggers" = TMP."tmp_reltriggers" FROM "tr" TMP WHERE "pg_class"."relname" = TMP."tmp_relname";
-COMMIT TRANSACTION;
diff --git a/dbscripts/help_imgcolor.sql b/dbscripts/help_imgcolor.sql
index 1f28846c..5e04ecbe 100755
--- a/dbscripts/help_imgcolor.sql
+++ b/dbscripts/help_imgcolor.sql
@@ -1,12 +1,8 @@
-UPDATE "pg_class" SET "reltriggers" = 0 WHERE "relname" !~ '^pg_';
+
 -- \connect - postgres
 INSERT INTO "img_color" VALUES (0,'--');
 INSERT INTO "img_color" VALUES (3,'color (16)');
 INSERT INTO "img_color" VALUES (4,'color (256)');
 INSERT INTO "img_color" VALUES (1,'b/w');
 INSERT INTO "img_color" VALUES (2,'color');
-BEGIN TRANSACTION;
-CREATE TEMP TABLE "tr" ("tmp_relname" name, "tmp_reltriggers" smallint);
-INSERT INTO "tr" SELECT C."relname", count(T."oid") FROM "pg_class" C, "pg_trigger" T WHERE C."oid" = T."tgrelid" AND C."relname" !~ '^pg_' GROUP BY 1;
-UPDATE "pg_class" SET "reltriggers" = TMP."tmp_reltriggers" FROM "tr" TMP WHERE "pg_class"."relname" = TMP."tmp_relname";
-COMMIT TRANSACTION;
+
diff --git a/dbscripts/help_imgform.sql b/dbscripts/help_imgform.sql
index e6f4343d..f7afdd08 100755
--- a/dbscripts/help_imgform.sql
+++ b/dbscripts/help_imgform.sql
@@ -1,9 +1,5 @@
-UPDATE "pg_class" SET "reltriggers" = 0 WHERE "relname" !~ '^pg_';
+
 -- \connect - postgres
 INSERT INTO "img_format" VALUES (0,'jpeg','jpg','image/jpg','jpeg nur vom original bearbeiten');
 INSERT INTO "img_format" VALUES (1,'gif','gif','image/gif',NULL);
-BEGIN TRANSACTION;
-CREATE TEMP TABLE "tr" ("tmp_relname" name, "tmp_reltriggers" smallint);
-INSERT INTO "tr" SELECT C."relname", count(T."oid") FROM "pg_class" C, "pg_trigger" T WHERE C."oid" = T."tgrelid" AND C."relname" !~ '^pg_' GROUP BY 1;
-UPDATE "pg_class" SET "reltriggers" = TMP."tmp_reltriggers" FROM "tr" TMP WHERE "pg_class"."relname" = TMP."tmp_relname";
-COMMIT TRANSACTION;
+
diff --git a/dbscripts/help_imglay.sql b/dbscripts/help_imglay.sql
index 7da01487..07ffd3e3 100755
--- a/dbscripts/help_imglay.sql
+++ b/dbscripts/help_imglay.sql
@@ -1,11 +1,7 @@
-UPDATE "pg_class" SET "reltriggers" = 0 WHERE "relname" !~ '^pg_';
+
 -- \connect - postgres
 INSERT INTO "img_layout" VALUES (0,'--');
 INSERT INTO "img_layout" VALUES (1,'quer');
 INSERT INTO "img_layout" VALUES (2,'hoch');
 INSERT INTO "img_layout" VALUES (3,'quadrat');
-BEGIN TRANSACTION;
-CREATE TEMP TABLE "tr" ("tmp_relname" name, "tmp_reltriggers" smallint);
-INSERT INTO "tr" SELECT C."relname", count(T."oid") FROM "pg_class" C, "pg_trigger" T WHERE C."oid" = T."tgrelid" AND C."relname" !~ '^pg_' GROUP BY 1;
-UPDATE "pg_class" SET "reltriggers" = TMP."tmp_reltriggers" FROM "tr" TMP WHERE "pg_class"."relname" = TMP."tmp_relname";
-COMMIT TRANSACTION;
+
diff --git a/dbscripts/help_imgtype.sql b/dbscripts/help_imgtype.sql
index 4145c550..6f53c352 100755
--- a/dbscripts/help_imgtype.sql
+++ b/dbscripts/help_imgtype.sql
@@ -1,12 +1,8 @@
-UPDATE "pg_class" SET "reltriggers" = 0 WHERE "relname" !~ '^pg_';
+
 -- \connect - postgres
 INSERT INTO "img_type" VALUES (0,'--');
 INSERT INTO "img_type" VALUES (1,'Plakat');
 INSERT INTO "img_type" VALUES (2,'Photo');
 INSERT INTO "img_type" VALUES (3,'Grafik');
 INSERT INTO "img_type" VALUES (4,'Kartenmaterial');
-BEGIN TRANSACTION;
-CREATE TEMP TABLE "tr" ("tmp_relname" name, "tmp_reltriggers" smallint);
-INSERT INTO "tr" SELECT C."relname", count(T."oid") FROM "pg_class" C, "pg_trigger" T WHERE C."oid" = T."tgrelid" AND C."relname" !~ '^pg_' GROUP BY 1;
-UPDATE "pg_class" SET "reltriggers" = TMP."tmp_reltriggers" FROM "tr" TMP WHERE "pg_class"."relname" = TMP."tmp_relname";
-COMMIT TRANSACTION;
+
diff --git a/dbscripts/help_lang.sql b/dbscripts/help_lang.sql
index 3486bc04..6cf6a0b2 100755
--- a/dbscripts/help_lang.sql
+++ b/dbscripts/help_lang.sql
@@ -1,9 +1,4 @@
-UPDATE "pg_class" SET "reltriggers" = 0 WHERE "relname" !~ '^pg_';
+
 -- \connect - postgres
 INSERT INTO "language" VALUES (0,'deutsch','de');
 INSERT INTO "language" VALUES (1,'english','en');
-BEGIN TRANSACTION;
-CREATE TEMP TABLE "tr" ("tmp_relname" name, "tmp_reltriggers" smallint);
-INSERT INTO "tr" SELECT C."relname", count(T."oid") FROM "pg_class" C, "pg_trigger" T WHERE C."oid" = T."tgrelid" AND C."relname" !~ '^pg_' GROUP BY 1;
-UPDATE "pg_class" SET "reltriggers" = TMP."tmp_reltriggers" FROM "tr" TMP WHERE "pg_class"."relname" = TMP."tmp_relname";
-COMMIT TRANSACTION;
diff --git a/dbscripts/help_rights.sql b/dbscripts/help_rights.sql
index 851eb01f..f0667d67 100755
--- a/dbscripts/help_rights.sql
+++ b/dbscripts/help_rights.sql
@@ -1,11 +1,5 @@
-UPDATE "pg_class" SET "reltriggers" = 0 WHERE "relname" !~ '^pg_';
 -- \connect - postgres
 INSERT INTO "rights" VALUES (0,'keine angabe',NULL);
 INSERT INTO "rights" VALUES (1,'indymedia','rechte liegen bei indymedia');
 INSERT INTO "rights" VALUES (2,'rechte bei autor/innen',NULL);
 INSERT INTO "rights" VALUES (3,'frei ','keiner hat rechte dran');
-BEGIN TRANSACTION;
-CREATE TEMP TABLE "tr" ("tmp_relname" name, "tmp_reltriggers" smallint);
-INSERT INTO "tr" SELECT C."relname", count(T."oid") FROM "pg_class" C, "pg_trigger" T WHERE C."oid" = T."tgrelid" AND C."relname" !~ '^pg_' GROUP BY 1;
-UPDATE "pg_class" SET "reltriggers" = TMP."tmp_reltriggers" FROM "tr" TMP WHERE "pg_class"."relname" = TMP."tmp_relname";
-COMMIT TRANSACTION;
diff --git a/dbscripts/help_users.sql b/dbscripts/help_users.sql
index c46fddfd..b3b9d0b9 100755
--- a/dbscripts/help_users.sql
+++ b/dbscripts/help_users.sql
@@ -1,11 +1,5 @@
-UPDATE "pg_class" SET "reltriggers" = 0 WHERE "relname" !~ '^pg_';
 -- \connect - postgres
 INSERT INTO "webdb_users" VALUES (1,'open','','f');
 INSERT INTO "webdb_users" VALUES (2,'redaktion','indymedia','t');
 INSERT INTO "webdb_users" VALUES (3,'tollendorf','indymedia','t');
 INSERT INTO "webdb_users" VALUES (4,'admin','indymedia','t');
-BEGIN TRANSACTION;
-CREATE TEMP TABLE "tr" ("tmp_relname" name, "tmp_reltriggers" smallint);
-INSERT INTO "tr" SELECT C."relname", count(T."oid") FROM "pg_class" C, "pg_trigger" T WHERE C."oid" = T."tgrelid" AND C."relname" !~ '^pg_' GROUP BY 1;
-UPDATE "pg_class" SET "reltriggers" = TMP."tmp_reltriggers" FROM "tr" TMP WHERE "pg_class"."relname" = TMP."tmp_relname";
-COMMIT TRANSACTION;
diff --git a/dbscripts/populate_mediafolder.sql b/dbscripts/populate_mediafolder.sql
index 643d75ee..d02e1093 100755
--- a/dbscripts/populate_mediafolder.sql
+++ b/dbscripts/populate_mediafolder.sql
@@ -15,12 +15,3 @@ UPDATE "pg_class" SET "reltriggers" = 0 WHERE "relname" = 'media_folder';
 INSERT INTO "media_folder" VALUES (7,'openposting','20020329','','openposting','media anonymously uploaded','2002-03-29 14:45:53+01',NULL);
 -- Enable triggers
 UPDATE pg_class SET reltriggers = (SELECT count(*) FROM pg_trigger where pg_class.oid = tgrelid) WHERE relname = 'media_folder';
-
---
--- TOC Entry ID 1 (OID 18921)
---
--- Name: media_folder_id_seq Type: SEQUENCE SET Owner: 
---
-
-SELECT setval ('"media_folder_id_seq"', 1, 't');
-
diff --git a/dbscripts/populate_mediatyp.sql b/dbscripts/populate_mediatyp.sql
index 0af88b1f..cc9bc197 100755
--- a/dbscripts/populate_mediatyp.sql
+++ b/dbscripts/populate_mediatyp.sql
@@ -10,9 +10,6 @@
 
 -- \connect - de_indy
 
--- Disable triggers
-UPDATE "pg_class" SET "reltriggers" = 0 WHERE "relname" = 'media_type';
-
 INSERT INTO "media_type" VALUES (4,'mp3','audio/mp3','Mp3','Audio',NULL);
 INSERT INTO "media_type" VALUES (13,'mp3','audio/x-mp3','Mp3','Audio',NULL);
 INSERT INTO "media_type" VALUES (14,'mp3','audio/x-mpeg','Mp3','Audio',NULL);
@@ -31,14 +28,3 @@ INSERT INTO "media_type" VALUES (17,'rm','application/vnd.rn-realmedia','RealVid
 INSERT INTO "media_type" VALUES (18,'mp3','audio/mpeg','Mp3','Audio',NULL);
 INSERT INTO "media_type" VALUES (19,'png','image/gif','ImagesPng','Images',NULL);
 INSERT INTO "media_type" VALUES (20,'avi','video/avi','Video','Video',NULL);
--- Enable triggers
-UPDATE pg_class SET reltriggers = (SELECT count(*) FROM pg_trigger where pg_class.oid = tgrelid) WHERE relname = 'media_type';
-
---
--- TOC Entry ID 1 (OID 46923)
---
--- Name: media_type_id_seq Type: SEQUENCE SET Owner: 
---
-
-SELECT setval ('"media_type_id_seq"', 1, 't');
-
diff --git a/dbscripts/update_all_sequences.sql b/dbscripts/update_all_sequences.sql
new file mode 100755
index 00000000..b7c48420
--- /dev/null
+++ b/dbscripts/update_all_sequences.sql
@@ -0,0 +1,19 @@
+-- This script updates all sequences in a postgres mir database
+
+select setval('media_id_seq',         (select max(id) from media));
+select setval('media_folder_id_seq',  (select max(id) from media_folder));
+select setval('feature_id_seq',       (select max(id) from feature));
+select setval('topic_id_seq',         (select max(id) from topic));
+select setval('webdb_users_id_seq',   (select max(id) from webdb_users));
+select setval('comment_id_seq',       (select max(id) from comment));
+select setval('breaking_id_seq',      (select max(id) from breaking));
+select setval('messages_id_seq',      (select max(id) from messages));
+select setval('media_type_id_seq',    (select max(id) from media_type));
+
+select setval('comment_status_id_seq',(select max(id) from comment_status));
+select setval('article_type_id_seq',  (select max(id) from article_type));
+select setval('language_id_seq',      (select max(id) from language));
+
+
+
+
diff --git a/dbscripts/updates/update20021213.sql b/dbscripts/updates/update20021213.sql
new file mode 100755
index 00000000..ecf54a5c
--- /dev/null
+++ b/dbscripts/updates/update20021213.sql
@@ -0,0 +1,160 @@
+-- update script 2002-12-12 by Zapata
+-- * introduces sequences and primary keys for comment_status, article_type and language
+-- * adds is_html to comment
+-- The first operation will fail the second time this script is run,
+--   so running this script when it isn't needed can't do any harm.
+--
+-- IMPORTANT: after running this script, run the update_all_sequences script as well
+
+BEGIN TRANSACTION;
+
+-- task 1: add sequenced and unique id's to comment_status 
+
+  CREATE SEQUENCE "comment_status_id_seq" start 1 increment 1 maxvalue 2147483647 minvalue 1 cache 1;
+
+  ALTER TABLE "comment_status" RENAME TO comment_status_old;
+
+  CREATE TABLE "comment_status" (
+  	"id" integer DEFAULT nextval('comment_status_id_seq') NOT NULL,
+  	"name" character varying(40) NOT NULL,
+  	CONSTRAINT "comment_status_pkey" PRIMARY KEY ("id")
+  );
+
+  INSERT INTO "comment_status" ("id", "name")
+  SELECT "id", "name"
+  FROM "comment_status_old";
+
+  UPDATE pg_class
+  SET
+    relowner = (SELECT relowner FROM pg_class WHERE relname='comment_status_old'),
+    relacl =   (SELECT relacl FROM pg_class WHERE relname='comment_status_old')
+  WHERE 
+    relname = 'comment_status';
+  
+  DROP TABLE "comment_status_old";
+  
+-- task 2: add sequenced and unique id's to article_type
+
+  CREATE SEQUENCE "article_type_id_seq" start 1 increment 1 maxvalue 2147483647 minvalue 1 cache 1 ;
+
+  ALTER TABLE "article_type" RENAME TO "article_type_old";
+
+  CREATE TABLE "article_type" (
+  	"id" integer DEFAULT nextval('article_type_id_seq') NOT NULL,
+  	"name" character varying(40) NOT NULL,
+  	CONSTRAINT "article_type_pkey" PRIMARY KEY ("id")
+  );
+
+  INSERT INTO "article_type" ("id", "name")
+  SELECT "id", "name"
+  FROM "article_type_old";
+
+  UPDATE pg_class
+  SET
+    relowner = (SELECT relowner FROM pg_class WHERE relname='article_type_old'),
+    relacl =   (SELECT relacl FROM pg_class WHERE relname='article_type_old')
+  WHERE 
+    relname = 'article_type';
+  
+  DROP TABLE "article_type_old";
+  
+
+-- task 3: add sequenced and unique id's to language
+
+  CREATE SEQUENCE "language_id_seq" start 1 increment 1 maxvalue 2147483647 minvalue 1 cache 1 ;
+
+  ALTER TABLE "language" RENAME TO "language_old";
+  DROP INDEX language_pkey;
+  
+  CREATE TABLE "language" (
+  	"id" integer DEFAULT nextval('language_id_seq') NOT NULL,
+    "name" character varying(40) NOT NULL,
+    "code" character varying(2) NOT NULL,
+    Constraint "language_pkey" Primary Key ("id")
+  );
+
+  INSERT INTO "language" ("id", "name", "code")
+  SELECT "id", "name", "code"
+  FROM "language_old";
+
+  UPDATE  pg_class
+  SET
+    relowner = (SELECT relowner FROM pg_class WHERE relname='language_old'),
+    relacl =   (SELECT relacl FROM pg_class WHERE relname='language_old')
+  WHERE 
+    relname = 'language';
+  
+  DROP TABLE "language_old";
+
+  
+-- task 4: add is_html to table comment
+  
+  ALTER TABLE "comment" RENAME TO "comment_old";
+  DROP INDEX comment_pkey;
+  
+  CREATE TABLE "comment" (
+    "id" integer DEFAULT nextval('comment_id_seq') NOT NULL,
+    "title" character varying(80) NOT NULL,
+    "creator" character varying(80) NOT NULL,
+    "description" text NOT NULL,
+    "main_url" character varying(255),
+    "email" character varying(80),
+    "address" character varying(80),
+    "phone" character varying(20),
+    "webdb_create" timestamp with time zone NOT NULL,
+    "is_published" boolean DEFAULT '1' NOT NULL,
+    "to_language" integer DEFAULT '0' NOT NULL,
+    "to_media" integer NOT NULL,
+    "to_comment_status" smallint,
+    "checksum" integer,
+    "is_html" boolean DEFAULT '0' NOT NULL,
+    Constraint "comment_pkey" Primary Key ("id")
+  );
+  
+  INSERT INTO "comment" (
+    "id", 
+    "title", 
+    "creator",
+    "description",
+    "main_url",
+    "email",
+    "address",
+    "phone",
+    "webdb_create",
+    "is_published",
+    "to_language",
+    "to_media",
+    "to_comment_status",
+    "checksum",
+    "is_html"
+  )
+  SELECT
+    "id", 
+    "title", 
+    "creator",
+    "description",
+    "main_url",
+    "email",
+    "address",
+    "phone",
+    "webdb_create",
+    "is_published",
+    "to_language",
+    "to_media",
+    "to_comment_status",
+    "checksum",
+    '0'
+  FROM "comment_old";
+
+  UPDATE  pg_class
+  SET
+    relowner = (SELECT relowner FROM pg_class WHERE relname='comment_old'),
+    relacl =   (SELECT relacl FROM pg_class WHERE relname='comment_old')
+  WHERE 
+    relname = 'comment';
+  
+  DROP TABLE "comment_old";
+  
+-- that's it!
+  
+COMMIT TRANSACTION;
\ No newline at end of file