-- defines must comply with ^define\s*([^\s=]*)\s*=\s?'\{\$([^\}]*)\}';
define mw_prefix='{$wgDBprefix}';
+-- Package to help with making Oracle more like other DBs with respect to
+-- auto-incrementing columns.
+/*$mw$*/
+CREATE PACKAGE &mw_prefix.lastval_pkg IS
+ lastval NUMBER;
+ PROCEDURE setLastval(val IN NUMBER, field OUT NUMBER);
+ FUNCTION getLastval RETURN NUMBER;
+END;
+/*$mw$*/
+
+/*$mw$*/
+CREATE PACKAGE BODY &mw_prefix.lastval_pkg IS
+ PROCEDURE setLastval(val IN NUMBER, field OUT NUMBER) IS BEGIN
+ lastval := val;
+ field := val;
+ END;
+
+ FUNCTION getLastval RETURN NUMBER IS BEGIN
+ RETURN lastval;
+ END;
+END;
+/*$mw$*/
CREATE SEQUENCE user_user_id_seq;
CREATE TABLE &mw_prefix.mwuser ( -- replace reserved word 'user'
CREATE UNIQUE INDEX &mw_prefix.mwuser_u01 ON &mw_prefix.mwuser (user_name);
CREATE INDEX &mw_prefix.mwuser_i01 ON &mw_prefix.mwuser (user_email_token);
CREATE INDEX &mw_prefix.mwuser_i02 ON &mw_prefix.mwuser (user_email, user_name);
+/*$mw$*/
+CREATE TRIGGER &mw_prefix.mwuser_default_user_id BEFORE INSERT ON &mw_prefix.mwuser
+ FOR EACH ROW WHEN (new.user_id IS NULL)
+BEGIN
+ &mw_prefix.lastval_pkg.setLastval(user_user_id_seq.nextval, :new.user_id);
+END;
+/*$mw$*/
-- Create a dummy user to satisfy fk contraints especially with revisions
INSERT INTO &mw_prefix.mwuser
CREATE INDEX &mw_prefix.page_i01 ON &mw_prefix.page (page_random);
CREATE INDEX &mw_prefix.page_i02 ON &mw_prefix.page (page_len);
CREATE INDEX &mw_prefix.page_i03 ON &mw_prefix.page (page_is_redirect, page_namespace, page_len);
+/*$mw$*/
+CREATE TRIGGER &mw_prefix.page_default_page_id BEFORE INSERT ON &mw_prefix.page
+ FOR EACH ROW WHEN (new.page_id IS NULL)
+BEGIN
+ &mw_prefix.lastval_pkg.setLastval(page_page_id_seq.nextval, :new.page_id);
+END;
+/*$mw$*/
-- Create a dummy page to satisfy fk contraints especially with revisions
INSERT INTO &mw_prefix.page
CREATE INDEX &mw_prefix.revision_i03 ON &mw_prefix.revision (rev_user,rev_timestamp);
CREATE INDEX &mw_prefix.revision_i04 ON &mw_prefix.revision (rev_user_text,rev_timestamp);
CREATE INDEX &mw_prefix.revision_i05 ON &mw_prefix.revision (rev_page,rev_user,rev_timestamp);
+/*$mw$*/
+CREATE TRIGGER &mw_prefix.revision_default_rev_id BEFORE INSERT ON &mw_prefix.revision
+ FOR EACH ROW WHEN (new.rev_id IS NULL)
+BEGIN
+ &mw_prefix.lastval_pkg.setLastval(revision_rev_id_seq.nextval, :new.rev_id);
+END;
+/*$mw$*/
CREATE SEQUENCE text_old_id_seq;
CREATE TABLE &mw_prefix.pagecontent ( -- replaces reserved word 'text'
old_flags VARCHAR2(255)
);
ALTER TABLE &mw_prefix.pagecontent ADD CONSTRAINT &mw_prefix.pagecontent_pk PRIMARY KEY (old_id);
+/*$mw$*/
+CREATE TRIGGER &mw_prefix.text_default_old_id BEFORE INSERT ON &mw_prefix.text
+ FOR EACH ROW WHEN (new.old_id IS NULL)
+BEGIN
+ &mw_prefix.lastval_pkg.setLastval(text_old_id_seq.nextval, :new.old_id);
+END;
+/*$mw$*/
CREATE SEQUENCE archive_ar_id_seq;
CREATE TABLE &mw_prefix.archive (
CREATE INDEX &mw_prefix.archive_i01 ON &mw_prefix.archive (ar_namespace,ar_title,ar_timestamp);
CREATE INDEX &mw_prefix.archive_i02 ON &mw_prefix.archive (ar_user_text,ar_timestamp);
CREATE INDEX &mw_prefix.archive_i03 ON &mw_prefix.archive (ar_rev_id);
+/*$mw$*/
+CREATE TRIGGER &mw_prefix.archive_default_ar_id BEFORE INSERT ON &mw_prefix.archive
+ FOR EACH ROW WHEN (new.ar_id IS NULL)
+BEGIN
+ &mw_prefix.lastval_pkg.setLastval(archive_ar_id_seq.nextval, :new.ar_id);
+END;
+/*$mw$*/
CREATE TABLE &mw_prefix.pagelinks (
pl_from NUMBER NOT NULL,
ALTER TABLE &mw_prefix.category ADD CONSTRAINT &mw_prefix.category_pk PRIMARY KEY (cat_id);
CREATE UNIQUE INDEX &mw_prefix.category_u01 ON &mw_prefix.category (cat_title);
CREATE INDEX &mw_prefix.category_i01 ON &mw_prefix.category (cat_pages);
+/*$mw$*/
+CREATE TRIGGER &mw_prefix.category_default_cat_id BEFORE INSERT ON &mw_prefix.category
+ FOR EACH ROW WHEN (new.cat_id IS NULL)
+BEGIN
+ &mw_prefix.lastval_pkg.setLastval(category_cat_id_seq.nextval, :new.cat_id);
+END;
+/*$mw$*/
CREATE SEQUENCE externallinks_el_id_seq;
CREATE TABLE &mw_prefix.externallinks (
CREATE INDEX &mw_prefix.externallinks_i03 ON &mw_prefix.externallinks (el_index);
CREATE INDEX &mw_prefix.externallinks_i04 ON &mw_prefix.externallinks (el_index_60, el_id);
CREATE INDEX &mw_prefix.externallinks_i05 ON &mw_prefix.externallinks (el_from, el_index_60, el_id);
+/*$mw$*/
+CREATE TRIGGER &mw_prefix.externallinks_default_el_id BEFORE INSERT ON &mw_prefix.externallinks
+ FOR EACH ROW WHEN (new.el_id IS NULL)
+BEGIN
+ &mw_prefix.lastval_pkg.setLastval(externallinks_el_id_seq.nextval, :new.el_id);
+END;
+/*$mw$*/
CREATE TABLE &mw_prefix.langlinks (
ll_from NUMBER NOT NULL,
CREATE UNIQUE INDEX &mw_prefix.iwlinks_ui02 ON &mw_prefix.iwlinks (iwl_prefix, iwl_title, iwl_from);
CREATE TABLE &mw_prefix.site_stats (
- ss_row_id NUMBER NOT NULL ,
+ ss_row_id NUMBER NOT NULL PRIMARY KEY,
ss_total_edits NUMBER DEFAULT 0,
ss_good_articles NUMBER DEFAULT 0,
ss_total_pages NUMBER DEFAULT -1,
ss_users NUMBER DEFAULT -1,
- ss_active_users NUMBER DEFAULT 1,
+ ss_active_users NUMBER DEFAULT -1,
ss_images NUMBER DEFAULT 0
);
-CREATE UNIQUE INDEX &mw_prefix.site_stats_u01 ON &mw_prefix.site_stats (ss_row_id);
CREATE SEQUENCE ipblocks_ipb_id_seq;
CREATE TABLE &mw_prefix.ipblocks (
CREATE INDEX &mw_prefix.ipblocks_i03 ON &mw_prefix.ipblocks (ipb_timestamp);
CREATE INDEX &mw_prefix.ipblocks_i04 ON &mw_prefix.ipblocks (ipb_expiry);
CREATE INDEX &mw_prefix.ipblocks_i05 ON &mw_prefix.ipblocks (ipb_parent_block_id);
+/*$mw$*/
+CREATE TRIGGER &mw_prefix.ipblocks_default_ipb_id BEFORE INSERT ON &mw_prefix.ipblocks
+ FOR EACH ROW WHEN (new.ipb_id IS NULL)
+BEGIN
+ &mw_prefix.lastval_pkg.setLastval(ipblocks_ipb_id_seq.nextval, :new.ipb_id);
+END;
+/*$mw$*/
CREATE TABLE &mw_prefix.image (
img_name VARCHAR2(255) NOT NULL,
CREATE INDEX &mw_prefix.filearchive_i03 ON &mw_prefix.filearchive (fa_deleted_timestamp);
CREATE INDEX &mw_prefix.filearchive_i04 ON &mw_prefix.filearchive (fa_user_text,fa_timestamp);
CREATE INDEX &mw_prefix.filearchive_i05 ON &mw_prefix.filearchive (fa_sha1);
+/*$mw$*/
+CREATE TRIGGER &mw_prefix.filearchive_default_fa_id BEFORE INSERT ON &mw_prefix.filearchive
+ FOR EACH ROW WHEN (new.fa_id IS NULL)
+BEGIN
+ &mw_prefix.lastval_pkg.setLastval(filearchive_fa_id_seq.nextval, :new.fa_id);
+END;
+/*$mw$*/
CREATE SEQUENCE uploadstash_us_id_seq;
CREATE TABLE &mw_prefix.uploadstash (
CREATE INDEX &mw_prefix.uploadstash_i01 ON &mw_prefix.uploadstash (us_user);
CREATE INDEX &mw_prefix.uploadstash_i02 ON &mw_prefix.uploadstash (us_timestamp);
CREATE UNIQUE INDEX &mw_prefix.uploadstash_u01 ON &mw_prefix.uploadstash (us_key);
+/*$mw$*/
+CREATE TRIGGER &mw_prefix.uploadstash_default_us_id BEFORE INSERT ON &mw_prefix.uploadstash
+ FOR EACH ROW WHEN (new.us_id IS NULL)
+BEGIN
+ &mw_prefix.lastval_pkg.setLastval(uploadstash_us_id_seq.nextval, :new.us_id);
+END;
+/*$mw$*/
CREATE SEQUENCE recentchanges_rc_id_seq;
CREATE TABLE &mw_prefix.recentchanges (
CREATE INDEX &mw_prefix.recentchanges_i06 ON &mw_prefix.recentchanges (rc_namespace, rc_user_text);
CREATE INDEX &mw_prefix.recentchanges_i07 ON &mw_prefix.recentchanges (rc_user_text, rc_timestamp);
CREATE INDEX &mw_prefix.recentchanges_i08 ON &mw_prefix.recentchanges (rc_namespace, rc_type, rc_patrolled, rc_timestamp);
+/*$mw$*/
+CREATE TRIGGER &mw_prefix.recentchanges_default_rc_id BEFORE INSERT ON &mw_prefix.recentchanges
+ FOR EACH ROW WHEN (new.rc_id IS NULL)
+BEGIN
+ &mw_prefix.lastval_pkg.setLastval(recentchanges_rc_id_seq.nextval, :new.rc_id);
+END;
+/*$mw$*/
CREATE TABLE &mw_prefix.watchlist (
wl_id NUMBER NOT NULL,
CREATE INDEX &mw_prefix.logging_i05 ON &mw_prefix.logging (log_type, log_action, log_timestamp);
CREATE INDEX &mw_prefix.logging_i06 ON &mw_prefix.logging (log_user_text, log_type, log_timestamp);
CREATE INDEX &mw_prefix.logging_i07 ON &mw_prefix.logging (log_user_text, log_timestamp);
+/*$mw$*/
+CREATE TRIGGER &mw_prefix.logging_default_log_id BEFORE INSERT ON &mw_prefix.logging
+ FOR EACH ROW WHEN (new.log_id IS NULL)
+BEGIN
+ &mw_prefix.lastval_pkg.setLastval(logging_log_id_seq.nextval, :new.log_id);
+END;
+/*$mw$*/
CREATE TABLE &mw_prefix.log_search (
ls_field VARCHAR2(32) NOT NULL,
CREATE INDEX &mw_prefix.job_i03 ON &mw_prefix.job (job_sha1);
CREATE INDEX &mw_prefix.job_i04 ON &mw_prefix.job (job_cmd,job_token,job_random);
CREATE INDEX &mw_prefix.job_i05 ON &mw_prefix.job (job_attempts);
+/*$mw$*/
+CREATE TRIGGER &mw_prefix.job_default_job_id BEFORE INSERT ON &mw_prefix.job
+ FOR EACH ROW WHEN (new.job_id IS NULL)
+BEGIN
+ &mw_prefix.lastval_pkg.setLastval(job_job_id_seq.nextval, :new.job_id);
+END;
+/*$mw$*/
CREATE TABLE &mw_prefix.querycache_info (
qci_type VARCHAR2(32) NOT NULL,
CREATE INDEX &mw_prefix.page_restrictions_i01 ON &mw_prefix.page_restrictions (pr_type,pr_level);
CREATE INDEX &mw_prefix.page_restrictions_i02 ON &mw_prefix.page_restrictions (pr_level);
CREATE INDEX &mw_prefix.page_restrictions_i03 ON &mw_prefix.page_restrictions (pr_cascade);
+/*$mw$*/
+CREATE TRIGGER &mw_prefix.page_restrictions_default_pr_id BEFORE INSERT ON &mw_prefix.page_restrictions
+ FOR EACH ROW WHEN (new.pr_id IS NULL)
+BEGIN
+ &mw_prefix.lastval_pkg.setLastval(page_restrictions_pr_id_seq.nextval, :new.pr_id);
+END;
+/*$mw$*/
CREATE TABLE &mw_prefix.protected_titles (
pt_namespace NUMBER DEFAULT 0 NOT NULL,
CREATE INDEX &mw_prefix.sites_i05 ON &mw_prefix.sites (site_protocol);
CREATE INDEX &mw_prefix.sites_i06 ON &mw_prefix.sites (site_domain);
CREATE INDEX &mw_prefix.sites_i07 ON &mw_prefix.sites (site_forward);
+/*$mw$*/
+CREATE TRIGGER &mw_prefix.sites_default_site_id BEFORE INSERT ON &mw_prefix.sites
+ FOR EACH ROW WHEN (new.site_id IS NULL)
+BEGIN
+ &mw_prefix.lastval_pkg.setLastval(sites_site_id_seq.nextval, :new.site_id);
+END;
+/*$mw$*/
CREATE TABLE &mw_prefix.site_identifiers (
si_site NUMBER NOT NULL,