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30 # version content eid */ |
30 # version content eid */ |
31 plan = plpy.prepare( |
31 plan = plpy.prepare( |
32 'SELECT X.cw_%s FROM cw_%s as X WHERE X.cw_eid=$1' % (args[2], args[1]), |
32 'SELECT X.cw_%s FROM cw_%s as X WHERE X.cw_eid=$1' % (args[2], args[1]), |
33 ['bigint']) |
33 ['bigint']) |
34 SD[pkey] = plan |
34 SD[pkey] = plan |
35 return plpy.execute(plan, [args[0]])[0] |
35 return plpy.execute(plan, [args[0]])[0]['cw_' + args[2]] |
36 $$ LANGUAGE plpythonu |
36 $$ LANGUAGE plpythonu |
37 /* WITH(ISCACHABLE) XXX does postgres handle caching of large data nicely */ |
37 /* WITH(ISCACHABLE) XXX does postgres handle caching of large data nicely */ |
38 ;; |
38 ;; |