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fix: 修复删除文档最后一个分段报错 (#534)

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shaohuzhang1 2024-05-24 16:30:48 +08:00 committed by GitHub
parent 7953706895
commit d5b0937015
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1 changed files with 4 additions and 1 deletions
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5
apps/dataset/sql/update_document_char_length.sql
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@ -1,4 +1,7 @@
UPDATE "document"
SET "char_length" = ( SELECT "sum" ( "char_length" ( "content" ) ) FROM paragraph WHERE "document_id" = %s )
SET "char_length" = ( SELECT CASE WHEN
"sum" ( "char_length" ( "content" ) ) IS NULL THEN
0 ELSE "sum" ( "char_length" ( "content" ) )
END FROM paragraph WHERE "document_id" = %s )
WHERE
"id" = %s