Bucardo tables sync

Table: bucardo.sync

**Defines a single replication event from a herd to one or more target databases**
Column	Type	Notes
name	TEXT	NOT NULL UNIQUE
source	TEXT	NOT NULL
targetdb	TEXT	NULL
targetgroup	TEXT	NULL
synctype	TEXT	NOT NULL
stayalive	BOOLEAN	NOT NULL DEFAULT 'true'
kidsalive	BOOLEAN	NOT NULL DEFAULT 'true'
use[customselect](/Bucardo/operations/customselect)	BOOLEAN	NOT NULL DEFAULT 'false'
copytype	TEXT	NOT NULL DEFAULT 'copy'
copyextra	TEXT	NOT NULL DEFAULT ''
deletemethod	TEXT	NOT NULL DEFAULT 'delete'
limitdbs	SMALLINT	NOT NULL DEFAULT 0
ping	BOOLEAN	NOT NULL DEFAULT true
do_listen	BOOLEAN	NOT NULL DEFAULT false
checktime	INTERVAL	NULL
status	TEXT	NOT NULL DEFAULT 'active'
source_makedelta	ONOFF	NOT NULL DEFAULT 'inherits'
target_makedelta	ONOFF	NOT NULL DEFAULT 'inherits'
rebuild_index	SMALLINT	NOT NULL DEFAULT 0
priority	SMALLINT	NOT NULL DEFAULT 0
txnmode	TEXT	NOT NULL DEFAULT 'SERIALIZABLE'
analyze_after_copy	BOOLEAN	NOT NULL DEFAULT 'true'
strict_checking	BOOLEAN	NOT NULL DEFAULT 'true'
overdue	INTERVAL	NOT NULL DEFAULT '0 seconds'::interval
expired	INTERVAL	NOT NULL DEFAULT '0 seconds'::interval
track_rates	BOOLEAN	NOT NULL DEFAULT 'false'
onetimecopy	SMALLINT	NOT NULL DEFAULT 0
lifetime	INTERVAL	NULL
maxkicks	INTEGER	NOT NULL DEFAULT 0
cdate	TIMESTAMPTZ	NOT NULL DEFAULT now()

Constraint	Definition
sync_name_pk	PRIMARY KEY (name)
sync_source_herd_fk	FOREIGN KEY (source) REFERENCES [bucardo.herd](/Bucardo/schema/herd)(name) ON UPDATE CASCADE ON DELETE RESTRICT
sync_targetdb_fk	FOREIGN KEY ([targetdb](/Bucardo/object_types/targetdb)) REFERENCES [bucardo.db](/Bucardo/schema/db)(name) ON UPDATE CASCADE ON DELETE RESTRICT
sync_targetgroup_fk	FOREIGN KEY ([targetgroup](/Bucardo/object_types/targetgroup)) REFERENCES [bucardo.dbgroup](/Bucardo/schema/dbgroup)(name) ON UPDATE CASCADE ON DELETE RESTRICT
sync_type	CHECK (synctype IN ('[pushdelta](/Bucardo/object_types/pushdelta)','[fullcopy](/Bucardo/object_types/fullcopy)','[swap](/Bucardo/object_types/swap)'))
sync_copytype	CHECK (copytype IN ('insert','copy'))
sync_deletemethod	CHECK (deletemethod IN ('truncate', 'delete', 'truncate_cascade'))
sync_validtarget	CHECK ((([targetdb](/Bucardo/object_types/targetdb) IS NULL) AND ([targetgroup](/Bucardo/object_types/targetgroup) IS NOT NULL)) OR (([targetdb](/Bucardo/object_types/targetdb) IS NOT NULL) AND ([targetgroup](/Bucardo/object_types/targetgroup) IS NULL)))
sync_swap_nogroup	CHECK (synctype \<\> '[swap](/Bucardo/object_types/swap)' OR [targetdb](/Bucardo/object_types/targetdb) IS NOT NULL)

Index	Unique?	Definition
sync_source_targetdb_type	Yes	(source, [targetdb](/Bucardo/object_types/targetdb), synctype)
sync_source_targetgroup_type	Yes	(source, [targetgroup](/Bucardo/object_types/targetgroup), synctype)