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01月 2026
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Caught unhandled error "Unable to change primary keys for existed table" while building "Cycle\ORM\SchemaInterface".
Author : Anonymous Publish Time : 10 Jan 2026 23:04:21
Unable to build "Cycle\ORM\SchemaInterface" object. — Yiisoft\Di\BuildingException (Code #0)
Ensure that either a service with ID "Cycle\ORM\SchemaInterface" is defined or such class exists and is autoloadable.
Ensure that configuration for service with ID "Cycle\ORM\SchemaInterface" is correct.
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Caused by: Cycle\Schema\Exception\SyncException
Unable to change primary keys for existed table
in /var/site/vendor/cycle/schema-builder/src/Generator/SyncTables.php at line 45
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Caused by: Cycle\Database\Exception\DBALException
Unable to change primary keys for existed table
in /var/site/vendor/cycle/database/src/Driver/Handler.php at line 66
mysql migrate to postgres 19 308 fell through ECASE expression.
Author : Anonymous Publish Time : 10 Jan 2026 21:27:17
308 fell through ECASE expression.
Wanted one of (2 3 4 5 6 8 9 10 11 14 15 17 20 21 23 27 28 30 31 32 33 35 41 42
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77 78 79 82 83 87 90 92 93 94 95 96 97 98 101 102 103 104 105
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243 244 245 246 247 254).
Backtrace for: #<SB-THREAD:THREAD "lparallel" RUNNING {1008C00203}>
0: (QMYND-IMPL::MYSQL-CS-COLL-TO-CHARACTER-ENCODING 308)
1: (QMYND-IMPL::PARSE-TEXT-PROTOCOL-RESULT-COLUMN-AS-TEXT #(112 114 111 100 117 99 116) #S(QMYND-IMPL::COLUMN-DEFINITION-V41-PACKET :CATALOG "def" :SCHEMA "connectfactoriesComSql" :TABLE "mt_seo_meta" :ORG-TABLE "mt_seo_meta" :NAME "page" :ORG-NAME "page" :CS-COLL 308 :COLUMN-LENGTH 40 :TYPE 253 :FLAGS 0 :DECIMALS 0 :DEFAULT-VALUE NIL))
2: (QMYND-IMPL::PARSE-RESULTSET-ROW-AS-TEXT-VECTOR #<unavailable argument> #<unavailable argument>)
3: (QMYND-IMPL::MAP-RESULTSET-ROWS #<FUNCTION (LAMBDA (PGLOADER.LOAD::ROW) :IN PGLOADER.LOAD:QUEUE-RAW-DATA) {100CC22D7B}>
错误根源：MySQL 字符集 ID 308（utf8mb4_zh_0900_as_cs）未被 pgLoader 的 QMYND 库适配，导致编码映射的 ECASE 分支匹配失败；
先把 mt_seo_meta 表包括字段编码改成 utf8mb4_general_ci
