Re: proposal - function string_to_table - Mailing list pgsql-hackers

Hi

čt 4. 6. 2020 v 11:49 odesílatel movead.li@highgo.ca <movead.li@highgo.ca> napsal:

+{ oid => '2228', descr => 'split delimited text',

+  proname => 'string_to_table', prorows => '1000', proretset => 't',

+  prorettype => 'text', proargtypes => 'text text',

+  prosrc => 'text_to_table' },

+{ oid => '2282', descr => 'split delimited text with null string',

+  proname => 'string_to_table', prorows => '1000', proretset => 't',

+  prorettype => 'text', proargtypes => 'text text text',

+  prosrc => 'text_to_table_null' },

I go through the patch, and everything looks good to me. But I do not know

why it needs a 'text_to_table_null()', it's ok to put a 'text_to_table' there, I think.

It is a convention in Postgres - every SQL unique signature has its own unique internal C function.

I am sending a refreshed patch.

Regards

Pavel

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Regards,

Highgo Software (Canada/China/Pakistan)
URL : www.highgo.ca
EMAIL: mailto:movead(dot)li(at)highgo(dot)ca