zipgandzipg 687b988b7d fix(mysql): 显式配置的 group_concat_max_len 稳定生效并补充连接表单提示 (#9582) ...

DBX 连接 MySQL 时会执行 SET SESSION group_concat_max_len = 1048576，
避免 GROUP_CONCAT 结果被静默截断（#2775）。但当用户在 URL 参数里用
Connector/J 语法 sessionVariables=group_concat_max_len=... 显式指定值时，
内置语句与用户语句的执行先后取决于底层驱动，覆盖行为不具备确定性；
连接表单也没有任何提示，导致按服务端配置排查问题时被误导（#9412）。

- 新增显式覆盖检测：解析 sessionVariables 中的赋值目标，命中
  group_concat_max_len（含大小写、@ 前缀、session 限定）时不再下发内置的
  SET SESSION，用户/服务端的值始终生效；@user 变量与 @@global. 赋值不影响
  默认行为。
- 连接表单 URL 参数下方为 MySQL 增加提示，说明可用的覆盖写法
  （sessionVariables=group_concat_max_len=@@global.group_concat_max_len 即
  完全跟随服务端配置），并补齐 10 个语言包文案。

Co-authored-by: zipg <4047349+zipg@users.noreply.github.com>

2026-09-19 15:23:16 +08:00

..

app

feat(site): polish dark theme, typography, and docs nav

2026-09-16 23:11:10 +08:00

assets

feat(connection): unify Ignite version selection

2026-08-20 21:01:23 +08:00

components

feat(site): polish dark theme, typography, and docs nav

2026-09-16 23:11:10 +08:00

content/docs

feat(plugins): hand SOCKS5 transport proxy routes to connections

2026-09-19 09:47:15 +08:00

data

chore(docs): refresh contributor activity

2026-09-18 18:11:34 +00:00

lib

fix(site): raise issue draft ai token budget for reasoning models

2026-09-16 16:04:41 +08:00

patches

feat(docs): refine navigation and sponsor experience

2026-07-27 10:51:19 +08:00

performance

feat: optimize data compare memory usage

2026-06-11 11:57:22 +08:00

pips

feat(transfer): add rebuild structure and data mode

2026-09-08 16:46:39 +08:00

public

feat(transfer): support h2 table data transfer

2026-09-17 00:36:11 +08:00

screenshots

fix(mysql): 显式配置的 group_concat_max_len 稳定生效并补充连接表单提示 (#9582)

2026-09-19 15:23:16 +08:00

scripts

chore(site): add static export preview script

2026-09-15 17:03:14 +08:00

testing

feat(update): auto-replace stale downloads and relocate update toggle

2026-09-15 14:58:20 +08:00

.gitignore

chore(docs): gitignore tsbuildinfo

2026-06-10 12:52:04 +08:00

backend-error-handling.md

feat(query): jump to PostgreSQL error position from result messages

2026-09-15 17:39:59 +08:00

CONTRIBUTORS.md

feat(docs): add anonymous GitHub issue submission

2026-08-14 17:55:25 +08:00

local-development-guide.zh-CN.md

fix(desktop): improve legacy WebView style compatibility

2026-08-10 18:22:16 +08:00

logo.png

docs: update README with full feature list and high-res logo

2026-04-29 23:46:10 +08:00

mcp-management-layout-redesign.md

feat(mcp): add resource group scopes with permission inheritance

2026-09-07 02:18:28 +08:00

mongo-index-management.md

feat(mongodb): support safe index editing

2026-08-14 12:58:03 +08:00

mongodb-database-dump-restore.md

feat(mongodb): bson dumps and database backup/restore

2026-09-16 22:46:48 +08:00

mongodb-database-restore-streaming.md

feat(mongodb): bson dumps and database backup/restore

2026-09-16 22:46:48 +08:00

mongodb-database-restore-v2.md

feat(mongodb): bson dumps and database backup/restore

2026-09-16 22:46:48 +08:00

mq-quick-start.md

feat(rocketmq): replace Java agent with native Go implementation

2026-08-12 23:15:20 +08:00

mqtt-console-optimization-requirements.md

feat(mqtt): optimize console and subscription sync

2026-08-08 11:56:32 +08:00

mqtt-issues-fix-plan.md

fix(mqtt): persist topics and support advanced options

2026-08-06 23:15:17 +08:00

next-env.d.ts

feat(docs): add anonymous GitHub issue submission

2026-08-14 17:55:25 +08:00

next.config.mjs

feat: show username/password fields for Access database connections

2026-06-10 08:37:18 +08:00

package.json

chore(site): add static export preview script

2026-09-15 17:03:14 +08:00

pg-error-position-locate-plan.md

feat(query): jump to PostgreSQL error position from result messages

2026-09-15 17:39:59 +08:00

pnpm-lock.yaml

fix(docs): keep pnpm lockfile patchedDependencies format CI expects

2026-08-26 21:44:10 +08:00

pnpm-workspace.yaml

feat(docs): refine navigation and sponsor experience

2026-07-27 10:51:19 +08:00

postcss.config.mjs

feat: show username/password fields for Access database connections

2026-06-10 08:37:18 +08:00

qq-group.jpg

docs: update README to add contact group

2026-04-30 00:01:05 +08:00

screenshot-ai.jpg

docs: add screenshots and reorder README sections

2026-05-01 21:55:00 +08:00

screenshot-connections.jpg

docs: add screenshots and reorder README sections

2026-05-01 21:55:00 +08:00

screenshot-dark.png

chore: update README screenshots with higher resolution

2026-06-16 11:55:49 +08:00

screenshot-er.png

chore: update README screenshots with higher resolution

2026-06-16 11:55:49 +08:00

screenshot-es-sql-completion.png

feat(elasticsearch): add SQL-model execution with mapping-aware completion

2026-06-08 17:53:05 +08:00

screenshot-es-sql-pagination.png

feat(elasticsearch): add SQL-model execution with mapping-aware completion

2026-06-08 17:53:05 +08:00

screenshot-es-sql-where.png

feat(elasticsearch): translate SELECT * WHERE to ES DSL in-process (#910)

2026-06-09 11:59:49 +08:00

screenshot-grid.png

chore: update README screenshots with higher resolution

2026-06-16 11:55:49 +08:00

screenshot-light.png

chore: update README screenshots with higher resolution

2026-06-16 11:55:49 +08:00

screenshot-oracle-multi-schema-completion.png

feat(oracle): improve multi-schema completion

2026-07-14 12:35:13 +08:00

screenshot-oracle-routine-completion.png

feat(oracle): improve multi-schema completion

2026-07-14 12:35:13 +08:00

screenshot.png

docs: update README with new features, badges, and contributors (#36)

2026-04-30 18:10:44 +08:00

source.config.ts

feat: show username/password fields for Access database connections

2026-06-10 08:37:18 +08:00

table-import-live-benchmark.md

perf(import): bound bulk import memory and cancellation

2026-07-29 22:53:34 +08:00

tsconfig.json

fix(docs): exclude test files from next build type check

2026-08-11 17:02:39 +08:00

wechat-group.jpg

docs: update README to add contact group

2026-04-30 00:01:05 +08:00

worker.ts

fix(site): route worker API paths ahead of static 404 handling

2026-09-16 15:19:16 +08:00

wrangler.json

fix(site): route worker API paths ahead of static 404 handling

2026-09-16 15:19:16 +08:00