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obproxy

Описание

Alipay : Прокси-сервер базы данных OceanBase

16.67 MiB

Лицензия

Кодекс поведения

Правила участия

В избранном0

Языки

C++70,2%
C28,7%
Yacc0,3%
Lex0,3%
Shell0,2%
Остальные0,3%

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Коммиты:

lemon0910

Merge pull request #51 from jiangxianfu/master

19 окт 2023, 05:27

Не верифицирован

19 окт 2023, 05:27f614146

fix: gtest version test error

3 года назад

跟新4_2_1版本

3 года назад

New features 1. Support session information synchronization mechanism 2. Support public cloud shared proxy CPU resource tenant isolation 3. Support random routing 4. Support specifying ip routing 5. Support to configure tenant isolation 6. Support OB_MYSQL_COM_STMT_RESET 7. Support Primary Zone routing 8. Fast fail-fast for request probes is supported. POC use only 9. Support text PS 10. Support OB_MYSQL_COM_RESET_CONNECTION 11. Support connection string ClusterId custom separator 12. Support non-Alibaba cloud environment, use remote ip as virtual ip 13. 【OB Sharding】Support SHOW INDEX FROM statement 14. 【OB Sharding】Support truncate syntax 15. 【OB Sharding】Support SHOW FULL TABLES statement 16. 【OB Sharding】SHOW KEYS FROM statement 17. 【OB Sharding】Support SHOW FULL COLUMNS statement 18. 【OB Sharding】When the scan_all switch is false, union and union all are supported; 19. 【OB Sharding】When the scan_all switch is true, union all is supported 20. 【OB Sharding】show table, show index, etc. support like syntax 21. 【OB Sharding】Limited support for subqueries 22. 【OB Sharding】Support to adjust the memory limit according to the container memory size 23. Turn off the default parameter for fast-fail request probes. Off by default 24. Adjust the whitelist policy, no longer use the client_ip sent by the client, and directly use the tcp peer IP

4 года назад

Merge branch 'github_master'

3 года назад

修改 unitest的编译选项

3 года назад

跟新4_2_1版本

3 года назад

New features 1. Support session synchronization self-check. 2. Support cluster alias access. 3. Support gb18030 2022 character set. 4. Support show trace function. 5. Support delay threshold. 6. Support Proxy Protocol V2 protocol to obtain client IPs across VPCs and set whitelists. 7. Support specified IP routing. 8. Support hexadecimal data parsing. 9. Support subpartition keyword. 10. Support modifying the query parallelism of the observer through the configuration item obproxy_force_parallel_query_dop.

3 года назад

CODE_OF_CONDUCT.md

5 лет назад

CONTRIBUTING.md

update CONTRIBUTING.md

5 лет назад

5 лет назад

Feature: 1. Support public cloud shared proxy connection number resource isolation 2. Support public cloud shared proxy tenant level whitelist 3. Support shared proxy cluster configuration push 4. Support hot restart 5. Supports partition routing for Timestmp data types 6. Support client-side Execute optimization, allow without Param Type 7. Proxyd.sh supports port modification, rslist startup, and configurl startup 8. PS memory optimization 9. 16C model performance optimization 10. When accessing the cluster for the first time, after OBProxy obtains the RSList from the ConfigServer, the All Server List is obtained asynchronously and adjusted to obtain it synchronously 11. Log compression can be turned on with enable_syslog_file_compress=True 12. Full username strict mode can be enabled by enable_full_username=True 13. You can increase the SQL length of obproxy_digest.log by setting the digest_sql_length parameter 14. Added support for partition routing for timestamp type and negative numbers 15. Added support for DDL statements in sharding scenarios 16. Added tenant-level SSL link encryption 17. Supports splicing URLs by zone 18. OB Sharding supports Join

4 года назад

5 лет назад

Fix typo in README

5 лет назад

New features 1. Support for multiple-cluster Proxyro passwords 2. Support for rich client capabilities 3. Support for specifying Server IP routing 4. Support for the Latin1 character set 5. Support for transparently passing connection attributes with special prefixes 6. Support for distributed transaction routing 7. Support for MySQL binlog 8. Support for read-write separation and transaction splitting 9. Support for mapping VIPs to Cluster/Tenant through means other than MetaDB 10. Support for global-level weak-read and read-only configuration parameters 11. Support for GIS, JSON data types 12. Support for IPv6 13. Support for accurately routing access to the sys tenant OceanBase library in QA Mode 14. Support for ROWID routing under PS 15. Support for multi-column partition key routing 16. Support for obtaining column default value routing 17. Support for calculating expressions such as nvl, sysdate, mod, to_char, and substr 18. Support for is null and is not null routing 19. Support for XA Start statement hold 20. 【OB Sharding】Support for rolling upgrades 21. 【OB Sharding】Support for SHOW TOPOLOGY syntax 22. 【OB Sharding】Added hint support for session stickiness: route to the previous non-scan-all statement shard 23. 【OB Sharding】Support for information_schema.partitions and information_schema.coulmns 24. 【OB Sharding】Support for SQL-level timeout control 25. 【OB Sharding】Single-shard support for SQL syntax: batch update, batch delete, batch insert

3 года назад

build_version.mk

5 лет назад

Merge branch 'github_master'

3 года назад

跟新4_2_1版本

3 года назад

Feature: 1. Support public cloud shared proxy connection number resource isolation 2. Support public cloud shared proxy tenant level whitelist 3. Support shared proxy cluster configuration push 4. Support hot restart 5. Supports partition routing for Timestmp data types 6. Support client-side Execute optimization, allow without Param Type 7. Proxyd.sh supports port modification, rslist startup, and configurl startup 8. PS memory optimization 9. 16C model performance optimization 10. When accessing the cluster for the first time, after OBProxy obtains the RSList from the ConfigServer, the All Server List is obtained asynchronously and adjusted to obtain it synchronously 11. Log compression can be turned on with enable_syslog_file_compress=True 12. Full username strict mode can be enabled by enable_full_username=True 13. You can increase the SQL length of obproxy_digest.log by setting the digest_sql_length parameter 14. Added support for partition routing for timestamp type and negative numbers 15. Added support for DDL statements in sharding scenarios 16. Added tenant-level SSL link encryption 17. Supports splicing URLs by zone 18. OB Sharding supports Join

4 года назад

README.md