Database edit tables updates and fixes, remove all zero size index files

4dev/database/ORDER

@@ -4,7 +4,7 @@ function/set_generic.sql
 function/random_string.sql
 function/set_edit_generic.sql
 function/edit_set_access_uid.sql
-function/edit_log_insert_trigger.sql
+function/edit_log_partition_trigger.sql
 # generic tables
 table/edit_temp_files.sql
 table/edit_generic.sql

4dev/database/bin/drop_data.sh

@@ -39,7 +39,7 @@ do
 	done;
 	# copy the trigger template to the target
 
-	for path in $schema;
+	for path in $schemas;
 	do
 		if [ $sqltype ];
 		then

4dev/database/function/edit_log_partition_insert.sql

@@ -1,3 +1,10 @@
+-- AUTHOR: Clemens Schwaighofer
+-- DATE: 2018-07-17
+-- DESCRIPTION:
+-- partition the edit_log table by year
+-- auto creates table if missing, if failure writes to overflow table
+-- HISTORY:
+
 CREATE OR REPLACE FUNCTION edit_log_insert_trigger ()
 RETURNS TRIGGER AS
 $$
@@ -6,20 +13,38 @@ DECLARE
 	end_date DATE;
 	timeformat TEXT := 'YYYY';
 	selector TEXT := 'year';
+	base_table TEXT := 'edit_log_';
 	_interval INTERVAL;
+	_interval_next INTERVAL;
 	table_name TEXT;
 BEGIN
-	-- get year and month from edit_log date so we can build the target edit_log table
-
-	-- move interval
-	_interval := '1 ' || selector;
-	-- current table name
-	table_name := 'edit_log_' || to_char(NEW.event_date, timeformat);
-
 	-- we are in valid start time area
 	IF (NEW.event_date >= start_date) THEN
+		-- move interval
+		_interval := '1 ' || selector;
+		-- current table name
+		table_name := base_table || to_char(NEW.event_date, timeformat);
 		BEGIN
 			EXECUTE 'INSERT INTO ' || quote_ident(table_name) || ' SELECT ($1).*' USING NEW;
+			-- check if next month table exists
+			table_name := base_table || to_char((SELECT NEW.event_date + _interval)::DATE, timeformat);
+			-- RAISE NOTICE 'SEARCH NEXT: %', table_name;
+			IF  (SELECT to_regclass(table_name)) IS NULL THEN
+				-- move outer interval
+				_interval_next := '2 ' || selector;
+				-- move inner interval same
+				start_date := date_trunc(selector, NEW.event_date + _interval);
+				end_date := date_trunc(selector, NEW.event_date + _interval_next);
+				-- RAISE NOTICE 'CREATE NEXT: %', table_name;
+				-- create table
+				EXECUTE 'CREATE TABLE IF NOT EXISTS ' || quote_ident(table_name) || ' ( CHECK ( event_date >= ' || quote_literal(start_date) || ' AND event_date < ' || quote_literal(end_date) || ' ) ) INHERITS (edit_log)';
+				-- create all indexes and triggers
+				EXECUTE 'ALTER TABLE ' || quote_ident(table_name) || ' ADD PRIMARY KEY (edit_log_id)';
+				-- FK constraints
+				EXECUTE 'ALTER TABLE ' || quote_ident(table_name) || ' ADD CONSTRAINT fk_' || quote_ident(table_name) || '_euid_fkey FOREIGN KEY (euid) REFERENCES edit_user (edit_user_id) MATCH FULL ON UPDATE CASCADE ON DELETE CASCADE';
+				-- generic trigger
+				EXECUTE 'CREATE TRIGGER trg_' || quote_ident(table_name) || ' BEFORE INSERT OR UPDATE ON ' || quote_ident(table_name) || ' FOR EACH ROW EXECUTE PROCEDURE set_edit_generic()';
+			END IF;
 		-- if insert failed because of missing table, create new below
 		EXCEPTION
 		WHEN undefined_table THEN

4dev/database/table/edit_group.sql

@@ -12,7 +12,7 @@ CREATE TABLE edit_group (
 	edit_access_right_id INT NOT NULL,
 	enabled	SMALLINT NOT NULL DEFAULT 0,
 	deleted	SMALLINT DEFAULT 0,
-	uid	VARCHAR
+	uid	VARCHAR,
 	name	VARCHAR,
 	additional_acl	JSONB,
 	FOREIGN KEY (edit_scheme_id) REFERENCES edit_scheme (edit_scheme_id) MATCH FULL ON DELETE CASCADE ON UPDATE CASCADE,

4dev/database/table/edit_language.sql

@@ -10,9 +10,9 @@
 CREATE TABLE edit_language (
 	edit_language_id SERIAL PRIMARY KEY,
 	enabled SMALLINT NOT NULL DEFAULT 0,
-	lang_default SMALLINT NOT NULL DEFAULT 0
+	lang_default SMALLINT NOT NULL DEFAULT 0,
 	long_name VARCHAR,
 	short_name VARCHAR,
 	iso_name VARCHAR,
-	order_number INT,
+	order_number INT
 ) INHERITS (edit_generic) WITHOUT OIDS;

4dev/database/table/edit_page.sql

@@ -18,5 +18,5 @@ CREATE TABLE edit_page (
 	popup_x	SMALLINT,
 	popup_y SMALLINT,
 	hostname	VARCHAR,
-	FOREIGN KEY (content_alias_edit_page_id) REFERENCES edit_page (edit_page_id) MATCH FULL ON DELETE RESTRICT ON UPDATE CASCADE,
+	FOREIGN KEY (content_alias_edit_page_id) REFERENCES edit_page (edit_page_id) MATCH FULL ON DELETE RESTRICT ON UPDATE CASCADE
 ) INHERITS (edit_generic) WITHOUT OIDS;

4dev/database/trigger/trg_edit_access.sql

@@ -1,9 +1,9 @@
-DROP TRIGGER trg_edit_access ON edit_access;
+DROP TRIGGER IF EXISTS trg_edit_access ON edit_access;
 CREATE TRIGGER trg_edit_access
 BEFORE INSERT OR UPDATE ON edit_access
 FOR EACH ROW EXECUTE PROCEDURE set_edit_generic();
 
-DROP TRIGGER trg_set_edit_access_uid ON edit_access;
+DROP TRIGGER IF EXISTS trg_set_edit_access_uid ON edit_access;
 CREATE TRIGGER trg_set_edit_access_uid
 BEFORE INSERT OR UPDATE ON edit_access
 FOR EACH ROW EXECUTE PROCEDURE set_edit_access_uid();

4dev/database/trigger/trg_edit_access_data.sql

@@ -1,4 +1,4 @@
-DROP TRIGGER trg_edit_access_data ON edit_access_data;
+DROP TRIGGER IF EXISTS trg_edit_access_data ON edit_access_data;
 CREATE TRIGGER trg_edit_access_data
 BEFORE INSERT OR UPDATE ON edit_access_data
 FOR EACH ROW EXECUTE PROCEDURE set_edit_generic();

4dev/database/trigger/trg_edit_access_right.sql

@@ -1,4 +1,4 @@
-DROP TRIGGER trg_edit_access_right ON edit_access_right;
+DROP TRIGGER IF EXISTS trg_edit_access_right ON edit_access_right;
 CREATE TRIGGER trg_edit_access_right
 BEFORE INSERT OR UPDATE ON edit_access_right
 FOR EACH ROW EXECUTE PROCEDURE set_edit_generic();

4dev/database/trigger/trg_edit_access_user.sql

@@ -1,4 +1,4 @@
-DROP TRIGGER trg_edit_access_user ON edit_access_user;
+DROP TRIGGER IF EXISTS trg_edit_access_user ON edit_access_user;
 CREATE TRIGGER trg_edit_access_user
 BEFORE INSERT OR UPDATE ON edit_access_user
 FOR EACH ROW EXECUTE PROCEDURE set_edit_generic();

4dev/database/trigger/trg_edit_group.sql

@@ -1,4 +1,4 @@
-DROP TRIGGER trg_edit_group ON edit_group;
+DROP TRIGGER IF EXISTS trg_edit_group ON edit_group;
 CREATE TRIGGER trg_edit_group
 BEFORE INSERT OR UPDATE ON edit_group
 FOR EACH ROW EXECUTE PROCEDURE set_edit_generic();

4dev/database/trigger/trg_edit_language.sql

@@ -1,4 +1,4 @@
-DROP TRIGGER trg_edit_language ON edit_language;
+DROP TRIGGER IF EXISTS trg_edit_language ON edit_language;
 CREATE TRIGGER trg_edit_language
 BEFORE INSERT OR UPDATE ON edit_language
 FOR EACH ROW EXECUTE PROCEDURE set_edit_generic();

4dev/database/trigger/trg_edit_log.sql

@@ -1,9 +1,9 @@
-DROP TRIGGER trg_edit_log ON edit_log;
+DROP TRIGGER IF EXISTS trg_edit_log ON edit_log;
 CREATE TRIGGER trg_edit_log
 BEFORE INSERT OR UPDATE ON edit_log
 FOR EACH ROW EXECUTE PROCEDURE set_edit_generic();
 
-DROP TRIGGER trg_edit_log_insert_partition ON edit_log;
+DROP TRIGGER IF EXISTS trg_edit_log_insert_partition ON edit_log;
 CREATE TRIGGER trg_edit_log_insert_partition
 BEFORE INSERT OR UPDATE ON edit_log
 FOR EACH ROW EXECUTE PROCEDURE edit_log_insert_trigger();

4dev/database/trigger/trg_edit_menu_group.sql

@@ -1,4 +1,4 @@
-DROP TRIGGER trg_edit_menu_group ON edit_menu_group;
+DROP TRIGGER IF EXISTS trg_edit_menu_group ON edit_menu_group;
 CREATE TRIGGER trg_edit_menu_group
 BEFORE INSERT OR UPDATE ON edit_menu_group
 FOR EACH ROW EXECUTE PROCEDURE set_edit_generic();

4dev/database/trigger/trg_edit_page.sql

@@ -1,4 +1,4 @@
-DROP TRIGGER trg_edit_page ON edit_page;
+DROP TRIGGER IF EXISTS trg_edit_page ON edit_page;
 CREATE TRIGGER trg_edit_page
 BEFORE INSERT OR UPDATE ON edit_page
 FOR EACH ROW EXECUTE PROCEDURE set_edit_generic();

4dev/database/trigger/trg_edit_page_access.sql

@@ -1,4 +1,4 @@
-DROP TRIGGER trg_edit_page_access ON edit_page_access;
+DROP TRIGGER IF EXISTS trg_edit_page_access ON edit_page_access;
 CREATE TRIGGER trg_edit_page_access
 BEFORE INSERT OR UPDATE ON edit_page_access
 FOR EACH ROW EXECUTE PROCEDURE set_edit_generic();

4dev/database/trigger/trg_edit_page_content.sql

@@ -1,4 +1,4 @@
-DROP TRIGGER trg_edit_page_content ON edit_page_content;
+DROP TRIGGER IF EXISTS trg_edit_page_content ON edit_page_content;
 CREATE TRIGGER trg_edit_page_content
 BEFORE INSERT OR UPDATE ON edit_page_content
 FOR EACH ROW EXECUTE PROCEDURE set_edit_generic();

4dev/database/trigger/trg_edit_query_string.sql

@@ -1,4 +1,4 @@
-DROP TRIGGER trg_edit_query_string ON edit_query_string;
+DROP TRIGGER IF EXISTS trg_edit_query_string ON edit_query_string;
 CREATE TRIGGER trg_edit_query_string
 BEFORE INSERT OR UPDATE ON edit_query_string
 FOR EACH ROW EXECUTE PROCEDURE set_edit_generic();

4dev/database/trigger/trg_edit_scheme.sql

@@ -1,4 +1,4 @@
-DROP TRIGGER trg_edit_scheme ON edit_scheme;
+DROP TRIGGER IF EXISTS trg_edit_scheme ON edit_scheme;
 CREATE TRIGGER trg_edit_scheme
 BEFORE INSERT OR UPDATE ON edit_scheme
 FOR EACH ROW EXECUTE PROCEDURE set_edit_generic();

4dev/database/trigger/trg_edit_user.sql

@@ -1,4 +1,4 @@
-DROP TRIGGER trg_edit_user ON edit_user;
+DROP TRIGGER IF EXISTS trg_edit_user ON edit_user;
 CREATE TRIGGER trg_edit_user
 BEFORE INSERT OR UPDATE ON edit_user
 FOR EACH ROW EXECUTE PROCEDURE set_edit_generic();

4dev/database/trigger/trg_edit_visible_group.sql

@@ -1,4 +1,4 @@
-DROP TRIGGER trg_edit_visible_group ON edit_visible_group;
+DROP TRIGGER IF EXISTS trg_edit_visible_group ON edit_visible_group;
 CREATE TRIGGER trg_edit_visible_group
 BEFORE INSERT OR UPDATE ON edit_visible_group
 FOR EACH ROW EXECUTE PROCEDURE set_edit_generic();