51 lines
1.4 KiB
PL/PgSQL
51 lines
1.4 KiB
PL/PgSQL
-- LegacyWorlds Beta 5
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-- PostgreSQL database scripts
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--
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-- 00-init.sql
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--
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-- Initialises the various roles and the database itself
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--
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-- Copyright(C) 2004-2007, DeepClone Development
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-- --------------------------------------------------------
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-- Connect to the main system database
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\c postgres postgres
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SET search_path=public;
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-- Create the LW users
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CREATE ROLE legacyworlds WITH LOGIN ENCRYPTED PASSWORD :'db_user_pass';
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CREATE ROLE legacyworlds_admin WITH LOGIN ENCRYPTED PASSWORD :'db_admin_pass' CONNECTION LIMIT 2;
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-- Create the database
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CREATE DATABASE legacyworlds WITH OWNER=legacyworlds_admin ENCODING='UTF8';
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-- Connect to the LW database with the LW admin user
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\c legacyworlds legacyworlds_admin
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--
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-- The following function returns the last inserted identifier for some table.
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--
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CREATE OR REPLACE FUNCTION last_inserted(tbl NAME) RETURNS BIGINT AS $$
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DECLARE
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i BIGINT;
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BEGIN
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SELECT INTO i currval(tbl || '_id_seq');
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RETURN i;
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EXCEPTION
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WHEN undefined_table OR object_not_in_prerequisite_state THEN
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RETURN NULL;
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END;
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$$ LANGUAGE plpgsql;
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--
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-- UNIX_TIMESPAMP() function for MySQL compatibility
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--
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CREATE OR REPLACE FUNCTION unix_timestamp(t TIMESTAMP WITH TIME ZONE) RETURNS INT AS $$
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SELECT CAST(EXTRACT(EPOCH FROM $1) AS INT);
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$$ LANGUAGE SQL;
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CREATE OR REPLACE FUNCTION unix_timestamp(t TIMESTAMP WITHOUT TIME ZONE) RETURNS INT AS $$
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SELECT CAST(EXTRACT(EPOCH FROM $1) AS INT);
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$$ LANGUAGE SQL;
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