91e79260f6
Remove a bunch of "extern Datum foo(PG_FUNCTION_ARGS);" declarations that are no longer needed now that PG_FUNCTION_INFO_V1(foo) provides that. Some of these were evidently missed in commit e7128e8dbb305059, but others were cargo-culted in in code added since then. Possibly that can be blamed in part on the fact that we'd not fixed relevant documentation examples, which I've now done.
32 lines
563 B
C
32 lines
563 B
C
#include "postgres.h"
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#include "fmgr.h"
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#include "plpython.h"
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#include "ltree.h"
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PG_MODULE_MAGIC;
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PG_FUNCTION_INFO_V1(ltree_to_plpython);
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Datum
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ltree_to_plpython(PG_FUNCTION_ARGS)
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{
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ltree *in = PG_GETARG_LTREE(0);
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int i;
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PyObject *list;
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ltree_level *curlevel;
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list = PyList_New(in->numlevel);
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curlevel = LTREE_FIRST(in);
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for (i = 0; i < in->numlevel; i++)
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{
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PyList_SetItem(list, i, PyString_FromStringAndSize(curlevel->name, curlevel->len));
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curlevel = LEVEL_NEXT(curlevel);
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}
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PG_FREE_IF_COPY(in, 0);
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return PointerGetDatum(list);
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}
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