cartodb4/cartodb-postgresql
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064cc2a76bd515eeab00edb8d38f5fe46fecbb31
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685 Commits

Author SHA1 Message Date
Rafa de la Torre
064cc2a76b Fix for missing port in pg_foreign_server: default to standard 5432 2019-11-14 17:57:05 +01:00
Rafa de la Torre
9b91704480 Calculate stats only when they make sense 2019-11-13 19:27:56 +01:00
Rafa de la Torre
57dcfc2a35 Add a bunch of statistics 2019-11-13 18:55:09 +01:00
Rafa de la Torre
3ae7b1fe05 Fix bug: do not initialize samples in every iter 2019-11-13 18:27:14 +01:00
Rafa de la Torre
f7d10adbc2 Fix another python2/3 incompat: xrange 2019-11-13 17:16:53 +01:00
Rafa de la Torre
203bd64058 Fix python2/3 compat issue 2019-11-13 17:02:22 +01:00
Rafa de la Torre
19c6de2096 Comment out suspected line 
This may be causing the error

     ERROR:  could not compile PL/Python function "__cdb_fs_tcp_foreign_server_latency"
     DETAIL:  SyntaxError: invalid syntax (<string>, line 26)

when testing in PG12 + plpythonu3
 2019-11-13 14:52:24 +01:00
Rafa de la Torre
4b9c048235 Close socket properly before the next iteration 
This avoid the errors `[Errno 106] Transport endpoint is already
connected` which are due to connections kept in TIME_WAIT state.

We don't use socket.SO_REUSEADDR as it would make the first connection
a special case compared to the following ones.
 2019-11-13 12:25:41 +01:00
Rafa de la Torre
5897d8a9cb Fix timer start in measurements 2019-11-13 12:24:59 +01:00
Rafa de la Torre
980657c4a4 Do not add None to samples in case of connection error 
Otherwise we get `TypeError: unsupported operand type(s) for +: 'float'
and 'NoneType'` when calculating the average.
 2019-11-13 12:16:21 +01:00
Rafa de la Torre
a4a4a1dff1 Honor n_samples param 2019-11-13 12:13:42 +01:00
Rafa de la Torre
0362825b8c Encapsulate python in __CDB_FS_TCP_Foreign_Server_Latency 
Instead of having a generic function, merge
__CDB_FS_TCP_Network_Latency and __CDB_FS_Foreign_Server_Host_PG into
one function so that it can only "ping" federated servers.
 2019-11-13 11:44:24 +01:00
Rafa de la Torre
18f9f79fe8 Rename key to server_latency_ms to be self-explanatory 2019-11-12 15:08:26 +01:00
Rafa de la Torre
a032cc08e0 Measure latency as the avg of n_samples 2019-11-12 15:01:56 +01:00
Rafa de la Torre
d3ae4b808c Remove default port 5432 in generic function 2019-11-12 13:27:42 +01:00
Rafa de la Torre
26f91001ee Retrieve port from the catalog 2019-11-12 13:06:14 +01:00
Rafa de la Torre
43b242e610 Retrieve host from the catalog 2019-11-12 13:02:04 +01:00
Rafa de la Torre
8c7a75dd0c Implement __CDB_FS_TCP_Network_Latency 2019-11-12 12:42:28 +01:00
Rafa de la Torre
dbed2d1ede More scaffolding for latency in diagnostics 2019-11-12 12:41:37 +01:00
Rafa de la Torre
1c27443ff4 Stub remote server latency (WIP) 2019-11-12 12:41:37 +01:00
Rafa de la Torre
0ad7cd485d Simplify function with aggregate 2019-11-11 21:34:51 +01:00
Rafa de la Torre
6e9ee296c5 Remove useless commented code 2019-11-11 20:48:14 +01:00
Rafa de la Torre
d87d27d7e5 Use pg_options_to_table instead of manual parsing 2019-11-11 20:42:00 +01:00
Rafa de la Torre
5c9f6964a3 Fix typo: hardcoded loopback server 2019-11-11 18:46:07 +01:00
Rafa de la Torre
d76e3ccc3e Add server options to diagnostics 2019-11-11 16:02:04 +01:00
Rafa de la Torre
6700d24232 Refactor: extract __CDB_FS_Import_If_Not_Exists 2019-11-08 20:16:26 +01:00
Rafa de la Torre
511e24a40e Remove unused var role_name 2019-11-08 20:05:08 +01:00
Rafa de la Torre
80f01d4a51 Implement retrieval of remote postgis version 2019-11-08 20:02:51 +01:00
Rafa de la Torre
d4bc69cd3c Return postgis version in diagnostics info (WIP) 2019-11-08 19:49:16 +01:00
Rafa de la Torre
8730292097 Function to retrieve remote PG server ver 2019-11-08 19:20:08 +01:00
Rafa de la Torre
40a2ba9569 Stub function to add server_version to diagnostics 2019-11-08 18:09:22 +01:00
Rafa de la Torre
35b2b7e589 Check the server is of type PG and return jsonb 2019-11-08 18:06:35 +01:00
Rafa de la Torre
4100b66f3b Scaffolding for diagnostic function(s) 2019-11-08 17:11:04 +01:00
Raul Marin
82d8f7e1aa Deprecate FDW user setup ;__( 2019-11-06 18:26:37 +01:00
Raul Marin
3cde55ed3a Enforce output order in CDB_Federated_Server_List_Remote_Columns 2019-11-06 17:32:48 +01:00
Raul Marin
a91f14371a Use always the modern notation for named parameters 2019-11-06 17:25:10 +01:00
Raul Marin
899a12fc53 FederatedServer: Use NAME for internal types 2019-11-06 17:12:40 +01:00
Raul Marin
01258530ff Federated Server: Unify remote table listing 
- Removes DB_Federated_Server_List_Registered_Tables in favor
of CDB_Federated_Server_List_Remote_Tables that now returns
both registered and unregistered tables and, when they are
registered, the information about the associated view
 2019-11-06 17:04:11 +01:00
Raul Marin
e98b18fd25 Add test around grant permissions and accessing registered tables 2019-11-05 18:07:11 +01:00
Raul Marin
e6f07d4f96 Rework API to grant and revoke permissions 2019-11-05 17:18:49 +01:00
Raul Marin
c9b01592e7 CDB_Federated_Table_Register: Handle conflict nicely 2019-11-05 16:53:25 +01:00
Raul Marin
e2beefdb53 Test around NULLs and invalids arguments 2019-11-05 16:39:13 +01:00
Raul Marin
aa481f4219 Permission tests and fixes for CDB_FederatedServerListRemote 2019-11-05 14:35:52 +01:00
Raul Marin
bac7d79ab3 CDB_FederatedServer: Improve tests readability 2019-11-05 13:22:45 +01:00
Raul Marin
98b2b02199 Improve tests readability and test deleting a server from granted access 2019-11-05 11:19:50 +01:00
Raul Marin
10ed64789d Add functions to grant and revoke permissions over federated servers 2019-11-04 19:23:36 +01:00
Raul Marin
0f66c54ce5 Comment cleanup 2019-11-04 16:53:48 +01:00
Raul Marin
03bc3436cd Add more tests for [un-]registering servers 2019-11-04 16:29:18 +01:00
Raul Marin
c740cfa499 CDB_Federated_Server_List_Remote_Columns: Return also type name 2019-11-04 15:18:46 +01:00
Raul Marin
eea0198864 Add CDB_Federated_Server_List_Remote_Columns 2019-10-31 15:29:37 +01:00