db: reconnect on connection errors - #286

Open

xiam wants to merge 30 commits into

feature/test-reconnect-with-few-connections

Commits on Oct 4, 2016

Add a recovering mechanism to reconnect and retry a query if the server is restarting or refusing connections.
José Carlos Nieto
committed
9012927

Commits on Oct 5, 2016

Fix bug with ghost values in execer
José Carlos Nieto
committed
cabedd7

Commits on Oct 17, 2016

Update retry mechanism.
José Carlos Nieto
committed
c93dbcf
Merge branch 'issue-226' of github.com:upper/db into issue-226
José Carlos Nieto
committed
1de668f
Make d.recoverFromErr only catch ErrBadConn.
José Carlos Nieto
committed
6475aea

Commits on Oct 21, 2016

Merge pull request #282 from upper/issue-280
José Carlos
authored
b3306f0
Merge pull request #281 from upper/issue-279
José Carlos
authored
c267726

Commits on Oct 24, 2016

Manual merge
José Carlos Nieto
committed
de7bff7
Add reconnect (WIP +debug messages)
José Carlos Nieto
committed
7a86715

Commits on Oct 26, 2016

Better logic for handling connect/reconnect
José Carlos Nieto
committed
0f9bfe3

Commits on Oct 27, 2016

Cleaning up remaining reconnection bits
José Carlos Nieto
committed
4af4871

Commits on Nov 4, 2016

Removing log messages and adding a test for bad connection.
José Carlos Nieto
committed
f08946e
Update docstrings
José Carlos Nieto
committed
e523258
Remove "could not read block" from db.ErrServerRefusedConnection
José Carlos Nieto
committed
2a02240
Ping within a transaction.
José Carlos Nieto
committed
cfb43e3
Don't block Transaction() before connecting.
José Carlos Nieto
committed
3538ba3

Commits on Nov 8, 2016

Merge pull request #269 from upper/issue-226
José Carlos
authored
13181c0
Use db.ErrTooManyReconnectionAttempts instead of db.ErrGivingUpTryingToConnect
José Carlos Nieto
committed
ec0678d
Merge branch 'master' into feature/err-too-many-reconnection-attempts
José Carlos Nieto
committed
6d206db

Commits on Nov 10, 2016

Merge pull request #283 from upper/feature/err-too-many-reconnection-attempts
José Carlos
authored
53a97dd
Fixes after testing reconnect with a low number of available connections.
José Carlos Nieto
committed
37e2780
Make retry-on-error configurable and disable it by default.
José Carlos Nieto
committed
78d28bc
Add db.Conf.SetRetryQueryOnError to PostgreSQL test.
José Carlos Nieto
committed
340d8eb
Fix call to c.setBinaryOption
José Carlos Nieto
committed
118944d
Add missing db.Conf.RetryQueryOnError
José Carlos Nieto
committed
7017914

Commits on Nov 14, 2016

Add d.recoverAttempts for counting recovery attempts up to discardConnectionAfterFailedRecoverAttempts times
José Carlos Nieto
committed
ed13348
Use flushConnectionPoolAfterRecoverAttempts and remove ConnCheck.
José Carlos Nieto
committed
02b5a72

Commits on Nov 16, 2016

Merge branch 'master' into feature/test-reconnect-with-few-connections
José Carlos Nieto
committed
963d413
Removing flawed logic: don't close before having a valid new conn to replace the old one
José Carlos Nieto
committed
838332f
Mark prepared statements as ready to be closed after using them
José Carlos Nieto
committed
33b8d62