BDR/UDR |
bdr.bdr_variant()
| text | Returns the text BDR if run on a node with the full BDR extension installed, or UDR if the node has only UDR capabilities. |
BDR/UDR |
bdr.bdr_version()
| text | Report the BDR/UDR version in human-readable major.minor.rev-yyyy-mm-dd-gitrev text form, with build date and git revision, e.g. 0.9.0-2015-02-08-3f3fb7c. |
BDR/UDR |
bdr.bdr_version_num()
| integer | Report just the BDR/UDR version number in numeric AAAABBCC form, (A: major, B: minor, C: rev) e.g. 0.9.0 is 900 (00000900). |
BDR/UDR |
bdr.min_remote_version_num()
| integer | Return the oldest version of the BDR/UDR extension that this node can compatibly receive streamed changes from. |
BDR/UDR |
bdr.bdr_get_local_node_name()
| text | Look up the local node in bdr.bdr_nodes and return the node name - or null if the node is not a BDR/UDR peer |
BDR/UDR |
bdr.bdr_get_remote_nodeinfo(peer_dsn)
| record | Connect to a remote node and interrogate it for BDR information. This function is primarily for BDR internal use during setup and connection establishment. |
BDR/UDR |
bdr.bdr_test_remote_connectback(peer_dsn, local_dsn)
| record | Ask a remote node to connect back to this node. This function is primarily for BDR internal use during setup and connection establishment. |