ChangeLog

v0.1.0

Bug Fixes

add terminationDrainDuration config (#4) (5c607d4)
should use db connection rather than tx connection exec sql request (#8) (52d78ca)
when receive ComQuit request, should return connection (#51) (e8f0708)
close statement after read result from conn (#71) (4c9a292)
ping should put resource back to the pool (#74) (c1c7771)
process global session after timeout should refresh global session status (#86) (6bf4090)
release tx when undologs doesn't exists (#93) (99df036)

Features

distributed transaction support etcd watch (#11) (e991050)
support tcc branch commit & rollback (#12) (feab7ae)
support GlobalLock hint (#14) (5c7c967)
support leader election, only leader can commit and rollback (#19) (d7ab60b)
add prometheus metric (#25) (627adc2)
add readiness and liveness probe (#52) (f43ab5f)

Changes

update branch session process logic (#17) (06d6245)

New Contributors

@rocymp made their first contribution in CECTC#3
@gorexlv made their first contribution in CECTC#5
@zackzhangkai made their first contribution in CECTC#10
@yx9o made their first contribution in CECTC#32
@bohehe made their first contribution in CECTC#41
@fatelei made their first contribution in CECTC#48
@zhu733756 made their first contribution in CECTC#58
@wybrobin made their first contribution in CECTC#72
@tanryberdi made their first contribution in CECTC#75
@JuwanXu made their first contribution in CECTC#81
@hzliangbin made their first contribution in CECTC#83

v0.1.1

Bug Fixes

enhance etcd client config (112) (798f124)
fix global session timeout calculate (118) (bf3b084)
should sort the columns (131) (f3bc97f)

Features

transaction metric (54) (0ae8c77)
support com_query update sql request (104) (9eff19f)
support com_query delete sql request (104) (af98362)
support com_query insert sql request (104) (1aa20fc)
support comQuery request globallock hint (104) (437667e)
add status api (139) (93ceee0)

Changes

refactor: update global session status, branch session status in txn (120) (9829387)

v0.1.2

Bug Fixes

rollback when global session timeout (145) (1798cd1)
when register branch session, global session can not change (146) (11ea3dd)

Features

HttpDistributedTransaction filter support prefix matching (148) (cdb757a)
HttpDistributedTransaction filter support regular matching (149) (cdb757a)

v0.2.0

Bug Fixes

currentRecords may be nil (157) (e7c8747)
php 8.0 pdo will check the flag bit (163) (0fd83bb)
borrowed connections should be returned when not in use (164) (b1c8330)
load balance algorithm unmarshal error (169) (7819ce9)

Features

support usedb hint for customize the sql routing (13) (be37d88)
audit log filter (103) (e7f819d)

v0.2.1

Bug Fixes

in tcc mode, json.Unmarshal requestContext.Headers failed (194) (6e1f8c3)

v0.2.2

Changes

refactor: AuditLog filter PreHandle support more stmtnode type (198) (bb408a5)
refactor: support manipulating the same data in different transaction… (199) (040b4d1)

v0.3.0

Features

add more trace span and integrate with jaeger (177) (d703959)
add trace for BackendConnection (204) (36b3894)
support column encryption (24) (946c190)

Bug Fixes

fix: construct a TraceContext with the correct traceparent (203) (3ecb2cc)

v0.3.1

Features

feature: support gin middleware and grpc interceptor (212) (a74d1d2)

v0.3.1

Features

feature: support customize request buffer size for http request (218) (593fd25)

Changes

chore: print ping failed err (216) (852a0f2)

v0.4.0

Features

feature: support rate limit filter (181) (8d6877d)
feature: support circuit breaker (182) (7a1a977)
feat: support savepoint statement (229) (146f75d)

Bug Fixes

fix: mysql 8.0 set transaction isolation error (226) (246386a)
fix: restore string without default charset (227) (0daddb0)
fix: should restore xid hint (239) (66137ba)

Changes

refactor: refactor config to support deploy as gateway (231) (f5f49bd)
refactor: isolate filter with appid (233) (12c94c4)
refactor: refactor db group (242) (a7ddbfc)