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Convert PostgreSQL array to PHP array

I have trouble reading Postgresql arrays in PHP. I have tried explode(), but this breaks arrays containing commas in strings, and str_getcsv() but it's also no good as PostgreSQL doesn't quote the Japanese strings.

Not working:

explode(',', trim($pgArray['key'], '{}'));
str_getcsv( trim($pgArray['key'], '{}') );

Example:

// print_r() on PostgreSQL returned data: Array ( [strings] => {または, "some string without a comma", "a string, with a comma"} )
// Output: Array ( [0] => または [1] => "some string without a comma" [2] => "a string [3] => with a comma" ) 
explode(',', trim($pgArray['strings'], '{}'));
// Output: Array ( [0] => [1] => some string without a comma [2] => a string, with a comma ) 
print_r(str_getcsv( trim($pgArray['strings'], '{}') ));

Answer*

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  • 1
    in php should be $phpLabels = explode( '<--###DELIMITER###-->', $pgLabes ); Commented Sep 2, 2020 at 9:53
  • Thanks @PawełMiłosz. Fixed the my answer. Commented Sep 2, 2020 at 10:10

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