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Remove 'Array' node type, which has evidently been dead code for

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a very long time.
This commit is contained in:
Tom Lane
2000-07-22 04:22:47 +00:00
parent 1afdccc8b2
commit 4bdb348628
6 changed files with 13 additions and 154 deletions
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46
src/backend/nodes/readfuncs.c
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@ -8,7 +8,7 @@
*
*
* IDENTIFICATION
* $Header: /cvsroot/pgsql/src/backend/nodes/readfuncs.c,v 1.93 2000/07/17 03:05:01 tgl Exp $
* $Header: /cvsroot/pgsql/src/backend/nodes/readfuncs.c,v 1.94 2000/07/22 04:22:46 tgl Exp $
*
* NOTES
* Most of the read functions for plan nodes are tested. (In fact, they
@ -814,48 +814,6 @@ _readVar()
return local_node;
}
/* ----------------
* _readArray
*
* Array is a subclass of Expr
* ----------------
*/
static Array *
_readArray()
{
Array *local_node;
char *token;
int length;
local_node = makeNode(Array);
token = lsptok(NULL, &length); /* eat :arrayelemtype */
token = lsptok(NULL, &length); /* get arrayelemtype */
local_node->arrayelemtype = strtoul(token, NULL, 10);
token = lsptok(NULL, &length); /* eat :arrayelemlength */
token = lsptok(NULL, &length); /* get arrayelemlength */
local_node->arrayelemlength = atoi(token);
token = lsptok(NULL, &length); /* eat :arrayelembyval */
token = lsptok(NULL, &length); /* get arrayelembyval */
local_node->arrayelembyval = (token[0] == 't') ? true : false;
token = lsptok(NULL, &length); /* eat :arraylow */
token = lsptok(NULL, &length); /* get arraylow */
local_node->arraylow.indx[0] = atoi(token);
token = lsptok(NULL, &length); /* eat :arrayhigh */
token = lsptok(NULL, &length); /* get arrayhigh */
local_node->arrayhigh.indx[0] = atoi(token);
token = lsptok(NULL, &length); /* eat :arraylen */
token = lsptok(NULL, &length); /* get arraylen */
local_node->arraylen = atoi(token);
return local_node;
}
/* ----------------
* _readArrayRef
*
@ -1835,8 +1793,6 @@ parsePlanString(void)
return_value = _readExpr();
else if (length == 8 && strncmp(token, "ARRAYREF", length) == 0)
return_value = _readArrayRef();
else if (length == 5 && strncmp(token, "ARRAY", length) == 0)
return_value = _readArray();
else if (length == 3 && strncmp(token, "VAR", length) == 0)
return_value = _readVar();
else if (length == 4 && strncmp(token, "ATTR", length) == 0)