23 Commits (6bd2e3ed302e83f7dacab0b6d76695691c1d31d1)

Author	SHA1	Message	Date
Burak Yucesoy	e9095e62ec	Decouple reference table replication ... With this change we add an option to add a node without replicating all reference tables to that node. If a node is added with this option, we mark the node as inactive and no queries will sent to that node. We also added two new UDFs; - master_activate_node(host, port): - marks node as active and replicates all reference tables to that node - master_add_inactive_node(host, port): - only adds node to pg_dist_node	2017-04-17 13:33:31 +03:00
Murat Tuncer	72027f2eba	Remove default clause from shard DDL when sequences are used	2017-03-01 17:32:48 +03:00
velioglu	4dbb69cfc3	Fix error message of start_metadata_sync_to_node ... Single quotation mark is added around nodename to make the error code consistent with master_add_node usage.	2017-02-22 18:03:58 +03:00
Marco Slot	ba940a1de9	Use coordinator instead of schema node in terminology	2017-01-25 11:07:23 +01:00
Marco Slot	72725ba30c	Use bigserial instead of BIGINT in sequence error	2017-01-25 11:07:23 +01:00
Metin Doslu	2bd8f8f12e	Add a function to delete shard metadata from MX nodes	2017-01-20 14:38:01 +02:00
Eren Basak	e7c15ecc1f	Make `upgrade_to_reference_table` function MX-compatible	2017-01-18 16:49:50 +03:00
Eren Basak	be78769ae4	Propagate new reference table placement metadata on `master_add_node`	2017-01-18 15:59:06 +03:00
Eren Basak	23b2619412	Make reference table metadata synced to workers	2017-01-18 15:59:05 +03:00
Eren Basak	e44d226221	Propagate Metadata to Workers on `create_reference_table` call.	2017-01-18 11:05:24 +03:00
Eren Basak	b686d9a025	Add Sequence Support for MX Tables ... This change adds support for serial columns to be used with MX tables. Prior to this change, sequences of serial columns were created in all workers (for being able to create shards) but never used. With MX, we need to set the sequences so that sequences in each worker create unique values. This is done by setting the MINVALUE, MAXVALUE and START values of the sequence.	2017-01-18 09:43:38 +03:00
Eren Basak	859b920ba9	Fix escaping of workerrack in NodeListInsertCommand ... This change fixes a small bug about quoting of workerrack column in NodeListInsertCommand: Previous: `"..., '%s'", workerRack` Now: `"..., %s", quote_literal_cstr(workerRack)`	2017-01-11 10:18:48 +03:00
Eren Basak	7e09bd6836	Error on Unsupported Features on Workers ... This change makes the metadata workers error out on unsupported commands.	2017-01-02 16:03:45 +03:00
Eren Basak	bed2e353db	Propagate `mark_tables_colocated` changes in `pg_dist_partition` table to metadata workers.	2016-12-23 15:43:32 +03:00
Eren Basak	048fddf4da	Propagate MX table and shard metadata on `create_distributed_table` call	2016-12-23 15:43:32 +03:00
Eren Basak	afbb5ffb31	Add stop_metadata_sync_to_node UDF	2016-12-14 10:53:12 +03:00
Eren Basak	fb08093b00	Make start_metadata_sync_to_node UDF to propagate foreign-key constraints	2016-12-14 10:53:12 +03:00
Eren Basak	5e96e4f60e	Make truncate triggers propagated on start_metadata_sync_to_node call	2016-12-14 10:53:10 +03:00
Eren Basak	4fd086f0af	Prevent Transactions in start_metadata_sync_to_node	2016-12-13 10:48:03 +03:00
Eren Basak	9eff968d1f	Add start_metadata_sync_to_node UDF ... This change adds `start_metadata_sync_to_node` UDF which copies the metadata about nodes and MX tables from master to the specified worker, sets its local group ID and marks its hasmetadata to true to allow it receive future DDL changes.	2016-12-13 10:48:03 +03:00
Metin Doslu	161093908e	Convert colocationid to uint32	2016-10-20 10:59:31 +03:00
Eren Basak	f3ede37c9f	Add hasmetadata column to pg_dist_node	2016-10-17 11:52:18 +03:00
Eren Basak	ed3af403fd	Add Metadata Snapshot Infrastructure ... This change adds the required infrastructure about metadata snapshot from MX codebase into Citus, mainly metadata_sync.c file and master_metadata_snapshot UDF.	2016-10-13 10:40:14 +03:00