mydb=# insert into testprimarykey values(2,'jerry');INSERT 0 1 mydb=# insert into testprimarykey values(3,'jimi');INSERT 0 1 mydb=# insert into testprimarykey values(1,'defan');ERROR: duplicate key value violates unique constraint"testprimarykey_pkey"DETAIL: Key (id)=(1) already e...
{COLUMNREF :fields ("sc" "degree") :location 26 } :location 26 } ) :fromClause ( {RANGEVAR :schemaname <> :relname student :inh true :relpersistence p :alias {ALIAS :aliasname st :colnames <> } :location 41 } {JOINEXPR :jointype 0 :isNatural false :larg {RANGEVAR :schemaname...
ERROR: duplicate key value violates unique constraint "idx_projecttag" DETAIL: Key (projecttag)=(npm@randombytes) already exists. STATEMENT: INSERT INTO gitrefresh(projecttag, state, analysis_started, counter_requested, customer_id) VALUES ('npm@randombytes', 'Q', NOW(), 1, 0) ON CONFLICT ...
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(id) mydb=# insert into testprimarykey values(1,'tom'); INSERT 0 1 mydb=# insert into testprimarykey values(2,'jerry'); INSERT 0 1 mydb=# insert into testprimarykey values(3,'jimi'); INSERT 0 1 mydb=# insert into testprimarykey values(1,'defan'); ERROR: duplicate key value...
We store these documents in a table namedapi, in ajsonbcolumn namedjdoc. If a GIN index is created on this column, queries like the following can make use of the index: -- Find documents in which the key "company" has value "Magnafone" ...
摘要:If the data in your tables do not have integrity, meaning there are missing rows, incorrect values, or duplicate rows, your table is not worth much. D 阅读全文 posted @ 2020-08-28 19:30 Zhentiw 阅读(149) 评论(0) 推荐(0) [...
Re: Duplicate values found when reindexing unique index From Gregory Stark Date: 31 December 2007, 02:12:28 "Tom Lane" <tgl@sss.pgh.pa.us> writes: >> Here's the system column data you requested. > >> id | ctid | xmin | xmax | cmin | cmax >> ---+---+---+---+--...
(maxResults == SqlExecutor.NO_MAXIMUM_RESULTS || resultsFetched < maxResults) && rs.next()) { Object[] columnValues = resultMap.resolveSubMap(request, rs).getResults(request, rs); callback.handleResultObject(request, columnValues, rs); resultsFetched++; } } } finally { request.setResult...
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