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https://github.com/silverstripe/silverstripe-postgresql
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API Update PostgreSQLQuery to use generators
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@ -2,6 +2,7 @@
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namespace SilverStripe\PostgreSQL;
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namespace SilverStripe\PostgreSQL;
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use Iterator;
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use SilverStripe\ORM\Connect\Query;
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use SilverStripe\ORM\Connect\Query;
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/**
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/**
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@ -56,12 +57,11 @@ class PostgreSQLQuery extends Query
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}
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}
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}
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}
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public function seek($row)
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public function getIterator(): Iterator
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{
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{
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// Specifying the zero-th record here will reset the pointer
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while ($row = pg_fetch_array($this->handle, null, PGSQL_NUM)) {
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$result = pg_fetch_array($this->handle, $row, PGSQL_NUM);
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yield $this->parseResult($row);
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}
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return $this->parseResult($result);
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}
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}
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public function numRecords()
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public function numRecords()
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@ -69,18 +69,6 @@ class PostgreSQLQuery extends Query
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return pg_num_rows($this->handle);
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return pg_num_rows($this->handle);
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}
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}
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public function nextRecord()
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{
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$row = pg_fetch_array($this->handle, null, PGSQL_NUM);
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// Correct non-string types
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if ($row) {
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return $this->parseResult($row);
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}
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return false;
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}
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/**
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/**
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* @param array $row
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* @param array $row
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* @return array
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* @return array
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