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Commit 45708f5

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Error message editing in backend/optimizer, backend/rewrite.
1 parent cfa191f commit 45708f5

29 files changed

+325
-246
lines changed

‎src/backend/optimizer/geqo/geqo_erx.c

Lines changed: 10 additions & 14 deletions
Original file line numberDiff line numberDiff line change
@@ -3,7 +3,7 @@
33
* geqo_erx.c
44
* edge recombination crossover [ER]
55
*
6-
* $Id: geqo_erx.c,v 1.17 2002/03/02 21:39:26 momjian Exp $
6+
* $Id: geqo_erx.c,v 1.18 2003/07/25 00:01:06 tgl Exp $
77
*
88
*-------------------------------------------------------------------------
99
*/
@@ -333,7 +333,7 @@ gimme_gene(Edge edge, Edge *edge_table)
333333
minimum_count = 1;
334334
}
335335
else if (minimum_count == -1)
336-
elog(ERROR, "gimme_gene: Internal error - minimum_count not set");
336+
elog(ERROR, "minimum_count not set");
337337
else if (edge_table[(int) friend].unused_edges == minimum_edges)
338338
minimum_count++;
339339

@@ -359,7 +359,7 @@ gimme_gene(Edge edge, Edge *edge_table)
359359
}
360360

361361
/* ... should never be reached */
362-
elog(ERROR, "gimme_gene: neither shared nor minimum number nor random edge found");
362+
elog(ERROR, "neither shared nor minimum number nor random edge found");
363363
return 0; /* to keep the compiler quiet */
364364
}
365365

@@ -419,15 +419,11 @@ edge_failure(Gene *gene, int index, Edge *edge_table, int num_gene)
419419
}
420420
}
421421

422-
elog(LOG, "edge_failure(1): no edge found via random decision and total_edges == 4");
422+
elog(LOG, "no edge found via random decision and total_edges == 4");
423423
}
424-
425-
else
426-
/* random decision of the gene with remaining edges */
427-
428-
if (remaining_edges != 0)
424+
else if (remaining_edges != 0)
429425
{
430-
426+
/* random decision of the gene with remaining edges */
431427
rand_decision = (int) geqo_randint(remaining_edges - 1, 0);
432428

433429
for (i = 1; i <= num_gene; i++)
@@ -444,7 +440,7 @@ edge_failure(Gene *gene, int index, Edge *edge_table, int num_gene)
444440
}
445441
}
446442

447-
elog(LOG, "edge_failure(2): no edge found via random decision and remainig edges");
443+
elog(LOG, "no edge found via random decision with remaining edges");
448444
}
449445

450446
/*
@@ -462,11 +458,11 @@ edge_failure(Gene *gene, int index, Edge *edge_table, int num_gene)
462458
if (edge_table[i].unused_edges >= 0)
463459
return (Gene) i;
464460

465-
elog(LOG, "edge_failure(3): no edge found via looking for the last ununsed point");
461+
elog(LOG, "no edge found via looking for the last ununsed point");
466462
}
467463

468464

469-
/* ... should never be reached */
470-
elog(ERROR, "edge_failure: no edge detected");
465+
/* ... should never be reached */
466+
elog(ERROR, "no edge found");
471467
return 0; /* to keep the compiler quiet */
472468
}

‎src/backend/optimizer/geqo/geqo_eval.c

Lines changed: 2 additions & 2 deletions
Original file line numberDiff line numberDiff line change
@@ -6,7 +6,7 @@
66
* Portions Copyright (c) 1996-2002, PostgreSQL Global Development Group
77
* Portions Copyright (c) 1994, Regents of the University of California
88
*
9-
* $Header: /cvsroot/pgsql/src/backend/optimizer/geqo/geqo_eval.c,v 1.62 2003/05/02 20:54:34 tgl Exp $
9+
* $Header: /cvsroot/pgsql/src/backend/optimizer/geqo/geqo_eval.c,v 1.63 2003/07/25 00:01:06 tgl Exp $
1010
*
1111
*-------------------------------------------------------------------------
1212
*/
@@ -66,7 +66,7 @@ geqo_eval(Query *root, List *initial_rels, Gene *tour, int num_gene)
6666
* Since geqo_eval() will be called many times, we can't afford to let
6767
* all that memory go unreclaimed until end of statement. Note we
6868
* make the temp context a child of the planner's normal context, so that
69-
* it will be freed even if we abort via elog(ERROR).
69+
* it will be freed even if we abort via ereport(ERROR).
7070
*/
7171
mycontext = AllocSetContextCreate(CurrentMemoryContext,
7272
"GEQO",

‎src/backend/optimizer/geqo/geqo_main.c

Lines changed: 10 additions & 10 deletions
Original file line numberDiff line numberDiff line change
@@ -7,7 +7,7 @@
77
* Portions Copyright (c) 1996-2002, PostgreSQL Global Development Group
88
* Portions Copyright (c) 1994, Regents of the University of California
99
*
10-
* $Header: /cvsroot/pgsql/src/backend/optimizer/geqo/geqo_main.c,v 1.35 2003/05/27 17:49:46 momjian Exp $
10+
* $Header: /cvsroot/pgsql/src/backend/optimizer/geqo/geqo_main.c,v 1.36 2003/07/25 00:01:06 tgl Exp $
1111
*
1212
*-------------------------------------------------------------------------
1313
*/
@@ -120,30 +120,30 @@ geqo(Query *root, int number_of_rels, List *initial_rels)
120120
daddy = alloc_chromo(pool->string_length);
121121

122122
#if defined (ERX)
123-
elog(DEBUG2, "geqo_main: using edge recombination crossover [ERX]");
123+
elog(DEBUG2, "using edge recombination crossover [ERX]");
124124
/* allocate edge table memory */
125125
edge_table = alloc_edge_table(pool->string_length);
126126
#elif defined(PMX)
127-
elog(DEBUG2, "geqo_main: using partially matched crossover [PMX]");
127+
elog(DEBUG2, "using partially matched crossover [PMX]");
128128
/* allocate chromosome kid memory */
129129
kid = alloc_chromo(pool->string_length);
130130
#elif defined(CX)
131-
elog(DEBUG2, "geqo_main: using cycle crossover [CX]");
131+
elog(DEBUG2, "using cycle crossover [CX]");
132132
/* allocate city table memory */
133133
kid = alloc_chromo(pool->string_length);
134134
city_table = alloc_city_table(pool->string_length);
135135
#elif defined(PX)
136-
elog(DEBUG2, "geqo_main: using position crossover [PX]");
136+
elog(DEBUG2, "using position crossover [PX]");
137137
/* allocate city table memory */
138138
kid = alloc_chromo(pool->string_length);
139139
city_table = alloc_city_table(pool->string_length);
140140
#elif defined(OX1)
141-
elog(DEBUG2, "geqo_main: using order crossover [OX1]");
141+
elog(DEBUG2, "using order crossover [OX1]");
142142
/* allocate city table memory */
143143
kid = alloc_chromo(pool->string_length);
144144
city_table = alloc_city_table(pool->string_length);
145145
#elif defined(OX2)
146-
elog(DEBUG2, "geqo_main: using order crossover [OX2]");
146+
elog(DEBUG2, "using order crossover [OX2]");
147147
/* allocate city table memory */
148148
kid = alloc_chromo(pool->string_length);
149149
city_table = alloc_city_table(pool->string_length);
@@ -211,15 +211,15 @@ geqo(Query *root, int number_of_rels, List *initial_rels)
211211
elog(LOG, "[GEQO] failures: %d, average: %d",
212212
edge_failures, (int) generation / edge_failures);
213213
else
214-
elog(LOG, "[GEQO] No edge failures detected.");
214+
elog(LOG, "[GEQO] no edge failures detected");
215215
#endif
216216

217217

218218
#if defined(CX) && defined(GEQO_DEBUG)
219219
if (mutations != 0)
220220
elog(LOG, "[GEQO] mutations: %d, generations: %d", mutations, generation);
221221
else
222-
elog(LOG, "[GEQO] No mutations processed.");
222+
elog(LOG, "[GEQO] no mutations processed");
223223
#endif
224224

225225

@@ -239,7 +239,7 @@ geqo(Query *root, int number_of_rels, List *initial_rels)
239239
best_tour, pool->string_length);
240240

241241
if (best_rel == NULL)
242-
elog(ERROR, "geqo: failed to make a valid plan");
242+
elog(ERROR, "failed to make a valid plan");
243243

244244
/* DBG: show the query plan */
245245
#ifdef NOT_USED

‎src/backend/optimizer/geqo/geqo_misc.c

Lines changed: 2 additions & 2 deletions
Original file line numberDiff line numberDiff line change
@@ -6,7 +6,7 @@
66
* Portions Copyright (c) 1996-2002, PostgreSQL Global Development Group
77
* Portions Copyright (c) 1994, Regents of the University of California
88
*
9-
* $Header: /cvsroot/pgsql/src/backend/optimizer/geqo/geqo_misc.c,v 1.36 2002/12/16 21:30:29 tgl Exp $
9+
* $Header: /cvsroot/pgsql/src/backend/optimizer/geqo/geqo_misc.c,v 1.37 2003/07/25 00:01:06 tgl Exp $
1010
*
1111
*-------------------------------------------------------------------------
1212
*/
@@ -38,7 +38,7 @@ avg_pool(Pool *pool)
3838
double cumulative = 0.0;
3939

4040
if (pool->size <= 0)
41-
elog(ERROR, "avg_pool: pool_size of zero");
41+
elog(ERROR, "pool_size is zero");
4242

4343
/*
4444
* Since the pool may contain multiple occurrences of DBL_MAX, divide

‎src/backend/optimizer/path/allpaths.c

Lines changed: 6 additions & 4 deletions
Original file line numberDiff line numberDiff line change
@@ -8,7 +8,7 @@
88
*
99
*
1010
* IDENTIFICATION
11-
* $Header: /cvsroot/pgsql/src/backend/optimizer/path/allpaths.c,v 1.103 2003/06/29 23:05:04 tgl Exp $
11+
* $Header: /cvsroot/pgsql/src/backend/optimizer/path/allpaths.c,v 1.104 2003/07/25 00:01:06 tgl Exp $
1212
*
1313
*-------------------------------------------------------------------------
1414
*/
@@ -209,7 +209,9 @@ set_inherited_rel_pathlist(Query *root, RelOptInfo *rel,
209209
* do better?
210210
*/
211211
if (intMember(parentRTindex, root->rowMarks))
212-
elog(ERROR, "SELECT FOR UPDATE is not supported for inherit queries");
212+
ereport(ERROR,
213+
(errcode(ERRCODE_FEATURE_NOT_SUPPORTED),
214+
errmsg("SELECT FOR UPDATE is not supported for inherit queries")));
213215

214216
/*
215217
* The executor will check the parent table's access permissions when
@@ -642,7 +644,7 @@ recurse_pushdown_safe(Node *setOp, Query *topquery,
642644
}
643645
else
644646
{
645-
elog(ERROR, "recurse_pushdown_safe: unexpected node %d",
647+
elog(ERROR, "unrecognized node type: %d",
646648
(int) nodeTag(setOp));
647649
}
648650
return true;
@@ -839,7 +841,7 @@ recurse_push_qual(Node *setOp, Query *topquery,
839841
}
840842
else
841843
{
842-
elog(ERROR, "recurse_push_qual: unexpected node %d",
844+
elog(ERROR, "unrecognized node type: %d",
843845
(int) nodeTag(setOp));
844846
}
845847
}

‎src/backend/optimizer/path/costsize.c

Lines changed: 3 additions & 4 deletions
Original file line numberDiff line numberDiff line change
@@ -49,7 +49,7 @@
4949
* Portions Copyright (c) 1994, Regents of the University of California
5050
*
5151
* IDENTIFICATION
52-
* $Header: /cvsroot/pgsql/src/backend/optimizer/path/costsize.c,v 1.110 2003/07/14 22:35:54 tgl Exp $
52+
* $Header: /cvsroot/pgsql/src/backend/optimizer/path/costsize.c,v 1.111 2003/07/25 00:01:06 tgl Exp $
5353
*
5454
*-------------------------------------------------------------------------
5555
*/
@@ -1513,7 +1513,7 @@ cost_qual_eval_walker(Node *node, QualCost *total)
15131513
else if (IsA(node, SubLink))
15141514
{
15151515
/* This routine should not be applied to un-planned expressions */
1516-
elog(ERROR, "cost_qual_eval: can't handle unplanned sub-select");
1516+
elog(ERROR, "cannot handle unplanned sub-select");
15171517
}
15181518
else if (IsA(node, SubPlan))
15191519
{
@@ -1805,8 +1805,7 @@ set_joinrel_size_estimates(Query *root, RelOptInfo *rel,
18051805
temp = inner_rel->rows;
18061806
break;
18071807
default:
1808-
elog(ERROR, "set_joinrel_size_estimates: unsupported join type %d",
1809-
(int) jointype);
1808+
elog(ERROR, "unrecognized join type: %d", (int) jointype);
18101809
temp = 0; /* keep compiler quiet */
18111810
break;
18121811
}

‎src/backend/optimizer/path/indxpath.c

Lines changed: 14 additions & 17 deletions
Original file line numberDiff line numberDiff line change
@@ -9,7 +9,7 @@
99
*
1010
*
1111
* IDENTIFICATION
12-
* $Header: /cvsroot/pgsql/src/backend/optimizer/path/indxpath.c,v 1.144 2003/06/15 22:51:45 tgl Exp $
12+
* $Header: /cvsroot/pgsql/src/backend/optimizer/path/indxpath.c,v 1.145 2003/07/25 00:01:06 tgl Exp $
1313
*
1414
*-------------------------------------------------------------------------
1515
*/
@@ -490,7 +490,7 @@ extract_or_indexqual_conditions(RelOptInfo *rel,
490490
} while (!DoneMatchingIndexKeys(classes));
491491

492492
if (FastListValue(&quals) == NIL)
493-
elog(ERROR, "extract_or_indexqual_conditions: no matching clause");
493+
elog(ERROR, "no matching OR clause");
494494

495495
return FastListValue(&quals);
496496
}
@@ -1245,7 +1245,7 @@ pred_test_simple_clause(Expr *predicate, Node *clause)
12451245
if (!OidIsValid(test_op))
12461246
{
12471247
/* This should not fail, else pg_amop entry is missing */
1248-
elog(ERROR, "Missing pg_amop entry for opclass %u strategy %d",
1248+
elog(ERROR, "missing pg_amop entry for opclass %u strategy %d",
12491249
opclass_id, test_strategy);
12501250
}
12511251

@@ -1281,7 +1281,7 @@ pred_test_simple_clause(Expr *predicate, Node *clause)
12811281
if (isNull)
12821282
{
12831283
/* Treat a null result as false ... but it's a tad fishy ... */
1284-
elog(DEBUG2, "pred_test_simple_clause: null test result");
1284+
elog(DEBUG2, "null predicate test result");
12851285
return false;
12861286
}
12871287
return DatumGetBool(test_result);
@@ -2055,7 +2055,8 @@ prefix_quals(Node *leftop, Oid opclass,
20552055
break;
20562056

20572057
default:
2058-
elog(ERROR, "prefix_quals: unexpected opclass %u", opclass);
2058+
/* shouldn't get here */
2059+
elog(ERROR, "unexpected opclass: %u", opclass);
20592060
return NIL;
20602061
}
20612062

@@ -2078,7 +2079,7 @@ prefix_quals(Node *leftop, Oid opclass,
20782079
prefix_const->constvalue));
20792080
break;
20802081
default:
2081-
elog(ERROR, "prefix_quals: unexpected consttype %u",
2082+
elog(ERROR, "unexpected const type: %u",
20822083
prefix_const->consttype);
20832084
return NIL;
20842085
}
@@ -2093,7 +2094,7 @@ prefix_quals(Node *leftop, Oid opclass,
20932094
{
20942095
oproid = get_opclass_member(opclass, BTEqualStrategyNumber);
20952096
if (oproid == InvalidOid)
2096-
elog(ERROR, "prefix_quals: no operator = for opclass %u", opclass);
2097+
elog(ERROR, "no = operator for opclass %u", opclass);
20972098
expr = make_opclause(oproid, BOOLOID, false,
20982099
(Expr *) leftop, (Expr *) prefix_const);
20992100
result = makeList1(expr);
@@ -2107,7 +2108,7 @@ prefix_quals(Node *leftop, Oid opclass,
21072108
*/
21082109
oproid = get_opclass_member(opclass, BTGreaterEqualStrategyNumber);
21092110
if (oproid == InvalidOid)
2110-
elog(ERROR, "prefix_quals: no operator >= for opclass %u", opclass);
2111+
elog(ERROR, "no >= operator for opclass %u", opclass);
21112112
expr = make_opclause(oproid, BOOLOID, false,
21122113
(Expr *) leftop, (Expr *) prefix_const);
21132114
result = makeList1(expr);
@@ -2122,7 +2123,7 @@ prefix_quals(Node *leftop, Oid opclass,
21222123
{
21232124
oproid = get_opclass_member(opclass, BTLessStrategyNumber);
21242125
if (oproid == InvalidOid)
2125-
elog(ERROR, "prefix_quals: no operator < for opclass %u", opclass);
2126+
elog(ERROR, "no < operator for opclass %u", opclass);
21262127
expr = make_opclause(oproid, BOOLOID, false,
21272128
(Expr *) leftop, (Expr *) greaterstr);
21282129
result = lappend(result, expr);
@@ -2167,8 +2168,7 @@ network_prefix_quals(Node *leftop, Oid expr_op, Oid opclass, Datum rightop)
21672168
is_eq = true;
21682169
break;
21692170
default:
2170-
elog(ERROR, "network_prefix_quals: unexpected operator %u",
2171-
expr_op);
2171+
elog(ERROR, "unexpected operator: %u", expr_op);
21722172
return NIL;
21732173
}
21742174

@@ -2180,15 +2180,13 @@ network_prefix_quals(Node *leftop, Oid expr_op, Oid opclass, Datum rightop)
21802180
{
21812181
opr1oid = get_opclass_member(opclass, BTGreaterEqualStrategyNumber);
21822182
if (opr1oid == InvalidOid)
2183-
elog(ERROR, "network_prefix_quals: no >= operator for opclass %u",
2184-
opclass);
2183+
elog(ERROR, "no >= operator for opclass %u", opclass);
21852184
}
21862185
else
21872186
{
21882187
opr1oid = get_opclass_member(opclass, BTGreaterStrategyNumber);
21892188
if (opr1oid == InvalidOid)
2190-
elog(ERROR, "network_prefix_quals: no > operator for opclass %u",
2191-
opclass);
2189+
elog(ERROR, "no > operator for opclass %u", opclass);
21922190
}
21932191

21942192
opr1right = network_scan_first(rightop);
@@ -2203,8 +2201,7 @@ network_prefix_quals(Node *leftop, Oid expr_op, Oid opclass, Datum rightop)
22032201

22042202
opr2oid = get_opclass_member(opclass, BTLessEqualStrategyNumber);
22052203
if (opr2oid == InvalidOid)
2206-
elog(ERROR, "network_prefix_quals: no <= operator for opclass %u",
2207-
opclass);
2204+
elog(ERROR, "no <= operator for opclass %u", opclass);
22082205

22092206
opr2right = network_scan_last(rightop);
22102207

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