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fix: 在Head Method，PG数据库 left join 副表 多个业务键关联，出现找不到column by wz11wz · Pull Request #825 · APIJSON/APIJSON · GitHub
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fix: 在Head Method，PG数据库 left join 副表 多个业务键关联，出现找不到column #825

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Merged
TommyLemon merged 1 commit into from
Jul 2, 2025
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fix: 在Head Method，PG数据库 left join 副表 多个业务键关联，出现找不到column #825

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5 changes: 4 additions & 1 deletion APIJSONORM/src/main/java/apijson/orm/AbstractSQLConfig.java
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Original file line number Diff line number Diff line change
Expand Up @@ -6324,7 +6324,10 @@ LEFT JOIN ( SELECT count(*) AS count FROM sys.Comment ) AS Comment ON Comment.m
List<String> column = onList == null ? null : new ArrayList<>(onList.size());
if (column != null) {
for (On on : onList) {
column.add(on.getKey());
//解决 pg 如果只查询关联键，会报找不到column的错误
///* SELECT count(*) AS count FROM sys.Moment AS Moment
// LEFT JOIN ( SELECT * FROM sys.Comment ) AS Comment ON Comment.momentId = Moment.id LIMIT 1 OFFSET 0 */
//column.add(on.getKey());
}
}

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