array( 'addPgField', 'archive', 'ar_sha1', "TEXT NOT NULL DEFAULT ''" ),
array( 'addPgField', 'uploadstash', 'us_chunk_inx', "INTEGER NULL" ),
array( 'addPgField', 'job', 'job_timestamp', "TIMESTAMPTZ" ),
+ array( 'addPgField', 'job', 'job_random', "INTEGER NOT NULL DEFAULT 0" ),
+ array( 'addPgField', 'job', 'job_token', "TEXT NOT NULL DEFAULT ''" ),
+ array( 'addPgField', 'job', 'job_token_timestamp', "TIMESTAMPTZ" ),
+ array( 'addPgField', 'job', 'job_sha1', "TEXT NOT NULL DEFAULT ''" ),
# type changes
array( 'changeField', 'archive', 'ar_deleted', 'smallint', '' ),
array( 'addPgIndex', 'logging', 'logging_page_id_time', '(log_page,log_timestamp)' ),
array( 'addPgIndex', 'iwlinks', 'iwl_prefix_title_from', '(iwl_prefix, iwl_title, iwl_from)' ),
array( 'addPgIndex', 'job', 'job_timestamp_idx', '(job_timestamp)' ),
+ array( 'addPgIndex', 'job', 'job_sha1', '(job_sha1)' ),
+ array( 'addPgIndex', 'job', 'job_cmd_token', '(job_cmd, job_token, job_random)' ),
array( 'addPgIndex', 'filearchive', 'fa_sha1', '(fa_sha1)' ),
array( 'checkIndex', 'pagelink_unique', array(
CREATE SEQUENCE job_job_id_seq;
CREATE TABLE job (
- job_id INTEGER NOT NULL PRIMARY KEY DEFAULT nextval('job_job_id_seq'),
- job_cmd TEXT NOT NULL,
- job_namespace SMALLINT NOT NULL,
- job_title TEXT NOT NULL,
- job_timestamp TIMESTAMPTZ,
- job_params TEXT NOT NULL
-);
+ job_id INTEGER NOT NULL PRIMARY KEY DEFAULT nextval('job_job_id_seq'),
+ job_cmd TEXT NOT NULL,
+ job_namespace SMALLINT NOT NULL,
+ job_title TEXT NOT NULL,
+ job_timestamp TIMESTAMPTZ,
+ job_params TEXT NOT NULL,
+ job_random INTEGER NOT NULL DEFAULT 0,
+ job_token TEXT NOT NULL DEFAULT '',
+ job_token_timestamp TIMESTAMPTZ,
+ job_sha1 TEXT NOT NULL DEFAULT ''
+);
+CREATE INDEX job_sha1 ON job (job_sha1);
+CREATE INDEX job_cmd_token ON job (job_cmd, job_token, job_random);
CREATE INDEX job_cmd_namespace_title ON job (job_cmd, job_namespace, job_title);
CREATE INDEX job_timestamp_idx ON job (job_timestamp);