8 lines
497 B
PHP
8 lines
497 B
PHP
Doctrine provides two relation operators: '.' aka dot and ':' aka colon.
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<br \><br \>
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The dot-operator is used for SQL LEFT JOINs and the colon-operator is used
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for SQL INNER JOINs. Basically you should use dot operator if you want for example
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to select all users and their phonenumbers AND it doesn't matter if the users actually have any phonenumbers.
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<br \><br \>
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On the other hand if you want to select only the users which actually have phonenumbers you should use the colon-operator.
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