Report #42: New Installer

root/install_portal/schemas/_postgres_schema.sql

@@ -0,0 +1,95 @@
+/*
+
+ $Id: $
+
+*/
+
+BEGIN;
+
+/*
+
+	Domain definition
+
+*/
+
+CREATE DOMAIN varchar_ci AS varchar(255) NOT NULL DEFAULT ''::character varying;
+
+
+
+/*
+
+	Operation Functions
+
+*/
+
+CREATE FUNCTION _varchar_ci_equal(varchar_ci, varchar_ci) RETURNS boolean AS 'SELECT LOWER($1) = LOWER($2)' LANGUAGE SQL STRICT;
+
+CREATE FUNCTION _varchar_ci_not_equal(varchar_ci, varchar_ci) RETURNS boolean AS 'SELECT LOWER($1) != LOWER($2)' LANGUAGE SQL STRICT;
+
+CREATE FUNCTION _varchar_ci_less_than(varchar_ci, varchar_ci) RETURNS boolean AS 'SELECT LOWER($1) < LOWER($2)' LANGUAGE SQL STRICT;
+
+CREATE FUNCTION _varchar_ci_less_equal(varchar_ci, varchar_ci) RETURNS boolean AS 'SELECT LOWER($1) <= LOWER($2)' LANGUAGE SQL STRICT;
+
+CREATE FUNCTION _varchar_ci_greater_than(varchar_ci, varchar_ci) RETURNS boolean AS 'SELECT LOWER($1) > LOWER($2)' LANGUAGE SQL STRICT;
+
+CREATE FUNCTION _varchar_ci_greater_equals(varchar_ci, varchar_ci) RETURNS boolean AS 'SELECT LOWER($1) >= LOWER($2)' LANGUAGE SQL STRICT;
+
+
+
+/*
+
+	Operators
+
+*/
+
+CREATE OPERATOR <(
+
+  PROCEDURE = _varchar_ci_less_than,
+
+  LEFTARG = varchar_ci,
+
+  RIGHTARG = varchar_ci,
+
+  COMMUTATOR = >,
+
+  NEGATOR = >=,
+
+  RESTRICT = scalarltsel,
+
+  JOIN = scalarltjoinsel);
+
+
+
+CREATE OPERATOR <=(
+
+  PROCEDURE = _varchar_ci_less_equal,
+
+  LEFTARG = varchar_ci,
+
+  RIGHTARG = varchar_ci,
+
+  COMMUTATOR = >=,
+
+  NEGATOR = >,
+
+  RESTRICT = scalarltsel,
+
+  JOIN = scalarltjoinsel);
+
+
+
+CREATE OPERATOR >(
+
+  PROCEDURE = _varchar_ci_greater_than,
+
+  LEFTARG = varchar_ci,
+
+  RIGHTARG = varchar_ci,
+
+  COMMUTATOR = <,
+
+  NEGATOR = <=,
+
+  RESTRICT = scalargtsel,
+
+  JOIN = scalargtjoinsel);