34 satır
1.4 KiB
SQL
34 satır
1.4 KiB
SQL
-- Oracle variant of Comments' database schema
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-- This is probably crazy, but so is Oracle. I've never used Oracle so
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-- there's a fair chance that the code is full of bugs, stupid things or both.
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-- Please feel free to submit patches or just go ahead and fix it.
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--
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-- This DOES NOT build at SQLFiddle.com...
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--
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-- Author: Jack Phoenix
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-- Date: 24 July 2013
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-- No idea if this is needed, but /maintenance/oracle/tables.sql uses it, so I
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-- guess it serves some purpose here, too
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define mw_prefix='{$wgDBprefix}';
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CREATE SEQUENCE Comments_CommentID_seq;
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CREATE TABLE &mw_prefix.Comments (
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CommentID NUMBER NOT NULL,
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Comment_Page_ID NUMBER NOT NULL DEFAULT 0,
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Comment_user_id NUMBER NOT NULL DEFAULT 0,
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Comment_Username VARCHAR2(200) NOT NULL,
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-- CLOB (original MySQL one uses text), as per http://stackoverflow.com/questions/1180204/oracle-equivalent-of-mysqls-text-type
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Comment_Text CLOB NOT NULL,
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Comment_Date TIMESTAMP(6) WITH TIME ZONE NOT NULL,
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Comment_Parent_ID NUMBER NOT NULL DEFAULT 0,
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Comment_IP VARCHAR2(45) NOT NULL,
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);
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CREATE INDEX &mw_prefix.comment_page_id_index ON &mw_prefix.Comments (Comment_Page_ID);
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CREATE INDEX &mw_prefix.wiki_user_id ON &mw_prefix.Comments (Comment_user_id);
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CREATE INDEX &mw_prefix.wiki_user_name ON &mw_prefix.Comments (Comment_Username);
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ALTER TABLE &mw_prefix.Comments ADD CONSTRAINT &mw_prefix.Comments_pk PRIMARY KEY (CommentID);
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