8 lines
366 B
SQL
8 lines
366 B
SQL
-- Check for isochrone signatures
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SELECT exists(SELECT *
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FROM pg_proc p
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INNER JOIN pg_namespace ns ON (p.pronamespace = ns.oid)
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WHERE ns.nspname = 'cdb_dataservices_server'
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AND proname = 'cdb_isochrone'
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AND oidvectortypes(p.proargtypes) = 'text, text, text, geometry, text, integer[], text[]');
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