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Commit9373baa

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Minor edits to catalog files and scripts
This fixes a few typos and small mistakes; it also cleans a fewminor stylistic issues. The biggest functional change is thatGen_fmgrtab.pl no longer knows the OID of language 'internal'.Author: John NaylorDiscussion:https://postgr.es/m/CAJVSVGXAkwbk-A9QHHHf00N905kKisyQbaYwKqaRpze_gPXGfg@mail.gmail.com
1 parentcce1ecf commit9373baa

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8 files changed

+62
-55
lines changed

8 files changed

+62
-55
lines changed

‎src/backend/catalog/Catalog.pm‎

Lines changed: 9 additions & 13 deletions
Original file line numberDiff line numberDiff line change
@@ -16,11 +16,6 @@ package Catalog;
1616
use strict;
1717
use warnings;
1818

19-
require Exporter;
20-
our@ISA =qw(Exporter);
21-
our@EXPORT = ();
22-
our@EXPORT_OK =qw(Catalogs SplitDataLine RenameTempFile FindDefinedSymbol);
23-
2419
# Call this function with an array of names of header files to parse.
2520
# Returns a nested data structure describing the data in the headers.
2621
subCatalogs
@@ -36,7 +31,8 @@ sub Catalogs
3631
'int64'=>'int8',
3732
'Oid'=>'oid',
3833
'NameData'=>'name',
39-
'TransactionId'=>'xid');
34+
'TransactionId'=>'xid',
35+
'XLogRecPtr'=>'pg_lsn');
4036

4137
foreachmy$input_file (@_)
4238
{
@@ -162,7 +158,7 @@ sub Catalogs
162158
/BKI_WITHOUT_OIDS/ ?' without_oids' :'';
163159
$catalog{rowtype_oid} =
164160
/BKI_ROWTYPE_OID\((\d+)\)/ ?" rowtype_oid$1" :'';
165-
$catalog{schema_macro} = /BKI_SCHEMA_MACRO/ ?'True' :'';
161+
$catalog{schema_macro} = /BKI_SCHEMA_MACRO/ ?1 :0;
166162
$declaring_attributes = 1;
167163
}
168164
elsif ($declaring_attributes)
@@ -175,7 +171,7 @@ sub Catalogs
175171
}
176172
else
177173
{
178-
my%row;
174+
my%column;
179175
my ($atttype,$attname,$attopt) =split /\s+/,$_;
180176
die"parse error ($input_file)"unless$attname;
181177
if (exists$RENAME_ATTTYPE{$atttype})
@@ -188,26 +184,26 @@ sub Catalogs
188184
$atttype .='[]';# variable-length only
189185
}
190186

191-
$row{'type'} =$atttype;
192-
$row{'name'} =$attname;
187+
$column{type} =$atttype;
188+
$column{name} =$attname;
193189

194190
if (defined$attopt)
195191
{
196192
if ($attopteq'BKI_FORCE_NULL')
197193
{
198-
$row{'forcenull'} = 1;
194+
$column{forcenull} = 1;
199195
}
200196
elsif ($attopteq'BKI_FORCE_NOT_NULL')
201197
{
202-
$row{'forcenotnull'} = 1;
198+
$column{forcenotnull} = 1;
203199
}
204200
else
205201
{
206202
die
207203
"unknown column option$attopt on column$attname";
208204
}
209205
}
210-
push @{$catalog{columns} }, \%row;
206+
push @{$catalog{columns} }, \%column;
211207
}
212208
}
213209
}

‎src/backend/catalog/Makefile‎

Lines changed: 1 addition & 1 deletion
Original file line numberDiff line numberDiff line change
@@ -45,7 +45,7 @@ POSTGRES_BKI_SRCS = $(addprefix $(top_srcdir)/src/include/catalog/,\
4545
pg_default_acl.h pg_init_privs.h pg_seclabel.h pg_shseclabel.h \
4646
pg_collation.h pg_partitioned_table.h pg_range.h pg_transform.h \
4747
pg_sequence.h pg_publication.h pg_publication_rel.h pg_subscription.h \
48-
pg_subscription_rel.htoasting.h indexing.h\
48+
pg_subscription_rel.h \
4949
toasting.h indexing.h \
5050
)
5151

‎src/backend/catalog/genbki.pl‎

Lines changed: 29 additions & 26 deletions
Original file line numberDiff line numberDiff line change
@@ -20,7 +20,7 @@
2020
use warnings;
2121

2222
my@input_files;
23-
our@include_path;
23+
my@include_path;
2424
my$output_path ='';
2525
my$major_version;
2626

@@ -105,7 +105,7 @@
105105
my%schemapg_entries;
106106
my@tables_needing_macros;
107107
my%regprocoids;
108-
our@types;
108+
my@types;
109109

110110
# produce output, one catalog at a time
111111
foreachmy$catname (@{$catalogs->{names} })
@@ -124,7 +124,8 @@
124124
my$first = 1;
125125

126126
print$bki" (\n";
127-
foreachmy$column (@{$catalog->{columns} })
127+
my$schema =$catalog->{columns};
128+
foreachmy$column (@$schema)
128129
{
129130
my$attname =$column->{name};
130131
my$atttype =$column->{type};
@@ -150,8 +151,9 @@
150151
}
151152
print$bki"\n )\n";
152153

153-
# open it, unless bootstrap case (create bootstrap does this automatically)
154-
if ($catalog->{bootstrap}eq'')
154+
# Open it, unless bootstrap case (create bootstrap does this
155+
# automatically)
156+
if (!$catalog->{bootstrap})
155157
{
156158
print$bki"open$catname\n";
157159
}
@@ -169,21 +171,23 @@
169171
Catalog::SplitDataLine($row->{bki_values});
170172

171173
# Perform required substitutions on fields
172-
foreachmy$att (keys%bki_values)
174+
foreachmy$column (@$schema)
173175
{
176+
my$attname =$column->{name};
177+
my$atttype =$column->{type};
174178

175179
# Substitute constant values we acquired above.
176180
# (It's intentional that this can apply to parts of a field).
177-
$bki_values{$att} =~s/\bPGUID\b/$BOOTSTRAP_SUPERUSERID/g;
178-
$bki_values{$att} =~s/\bPGNSP\b/$PG_CATALOG_NAMESPACE/g;
181+
$bki_values{$attname} =~s/\bPGUID\b/$BOOTSTRAP_SUPERUSERID/g;
182+
$bki_values{$attname} =~s/\bPGNSP\b/$PG_CATALOG_NAMESPACE/g;
179183

180184
# Replace regproc columns' values with OIDs.
181185
# If we don't have a unique value to substitute,
182186
# just do nothing (regprocin will complain).
183-
if ($bki_attr{$att}->{type}eq'regproc')
187+
if ($atttypeeq'regproc')
184188
{
185-
my$procoid =$regprocoids{$bki_values{$att} };
186-
$bki_values{$att} =$procoid
189+
my$procoid =$regprocoids{$bki_values{$attname} };
190+
$bki_values{$attname} =$procoid
187191
ifdefined($procoid) &&$procoidne'MULTIPLE';
188192
}
189193
}
@@ -215,16 +219,17 @@
215219
printf$bki"insert%s(%s )\n",$oid,
216220
join('',@bki_values{@attnames});
217221

218-
# Write comments to postgres.description and postgres.shdescription
222+
# Write comments to postgres.description and
223+
# postgres.shdescription
219224
if (defined$row->{descr})
220225
{
221-
printf$descr"%s\t%s\t0\t%s\n",$row->{oid},$catname,
222-
$row->{descr};
226+
printf$descr"%s\t%s\t0\t%s\n",
227+
$row->{oid},$catname,$row->{descr};
223228
}
224229
if (defined$row->{shdescr})
225230
{
226-
printf$shdescr"%s\t%s\t%s\n",$row->{oid},$catname,
227-
$row->{shdescr};
231+
printf$shdescr"%s\t%s\t%s\n",
232+
$row->{oid},$catname,$row->{shdescr};
228233
}
229234
}
230235
}
@@ -240,11 +245,10 @@
240245

241246
# Currently, all bootstrapped relations also need schemapg.h
242247
# entries, so skip if the relation isn't to be in schemapg.h.
243-
nextif$table->{schema_macro}ne'True';
248+
nextif!$table->{schema_macro};
244249

245250
$schemapg_entries{$table_name} = [];
246251
push@tables_needing_macros,$table_name;
247-
my$is_bootstrap =$table->{bootstrap};
248252

249253
# Generate entries for user attributes.
250254
my$attnum = 0;
@@ -259,7 +263,7 @@
259263
$priornotnull &= ($row->{attnotnull}eq't');
260264

261265
# If it's bootstrapped, put an entry in postgres.bki.
262-
if ($is_bootstrapeq'bootstrap')
266+
if ($table->{bootstrap})
263267
{
264268
bki_insert($row,@attnames);
265269
}
@@ -268,15 +272,14 @@
268272
$row =
269273
emit_schemapg_row($row,
270274
grep {$bki_attr{$_}{type}eq'bool' }@attnames);
271-
push @{$schemapg_entries{$table_name} },'{'
272-
.join(
273-
',',grep {defined$_ }
274-
map$row->{$_},@attnames) .' }';
275+
push @{$schemapg_entries{$table_name} },
276+
sprintf"{%s }",
277+
join(',',grep {defined$_ } @{$row}{@attnames});
275278
}
276279

277280
# Generate entries for system attributes.
278281
# We only need postgres.bki entries, not schemapg.h entries.
279-
if ($is_bootstrapeq'bootstrap')
282+
if ($table->{bootstrap})
280283
{
281284
$attnum = 0;
282285
my@SYS_ATTRS = (
@@ -294,9 +297,9 @@
294297
$row->{attnum} =$attnum;
295298
$row->{attstattarget} ='0';
296299

297-
#some catalogs don't haveoids
300+
#Omit the oid column if the catalog doesn't havethem
298301
next
299-
if$table->{without_oids}eq' without_oids'
302+
if$table->{without_oids}
300303
&&$row->{attname}eq'oid';
301304

302305
bki_insert($row,@attnames);

‎src/backend/utils/Gen_fmgrtab.pl‎

Lines changed: 7 additions & 4 deletions
Original file line numberDiff line numberDiff line change
@@ -2,7 +2,8 @@
22
#-------------------------------------------------------------------------
33
#
44
# Gen_fmgrtab.pl
5-
# Perl script that generates fmgroids.h and fmgrtab.c from pg_proc.h
5+
# Perl script that generates fmgroids.h, fmgrprotos.h, and fmgrtab.c
6+
# from pg_proc.h
67
#
78
# Portions Copyright (c) 1996-2017, PostgreSQL Global Development Group
89
# Portions Copyright (c) 1994, Regents of the University of California
@@ -56,6 +57,8 @@
5657

5758
my$FirstBootstrapObjectId =
5859
Catalog::FindDefinedSymbol('access/transam.h', \@include_path,'FirstBootstrapObjectId');
60+
my$INTERNALlanguageId =
61+
Catalog::FindDefinedSymbol('catalog/pg_language.h', \@include_path,'INTERNALlanguageId');
5962

6063
# Read all the data from the include/catalog files.
6164
my$catalogs = Catalog::Catalogs($infile);
@@ -77,8 +80,7 @@
7780
@bki_values{@attnames} = Catalog::SplitDataLine($row->{bki_values});
7881

7982
# Select out just the rows for internal-language procedures.
80-
# Note assumption here that INTERNALlanguageId is 12.
81-
nextif$bki_values{prolang}ne'12';
83+
nextif$bki_values{prolang}ne$INTERNALlanguageId;
8284

8385
push@fmgr,
8486
{oid=>$row->{oid},
@@ -281,7 +283,8 @@ sub usage
281283
die<<EOM;
282284
Usage: perl -I [directory of Catalog.pm] Gen_fmgrtab.pl [path to pg_proc.h]
283285
284-
Gen_fmgrtab.pl generates fmgroids.h and fmgrtab.c from pg_proc.h
286+
Gen_fmgrtab.pl generates fmgroids.h, fmgrprotos.h, and fmgrtab.c from
287+
pg_proc.h
285288
286289
Report bugs to <pgsql-bugs\@postgresql.org>.
287290
EOM

‎src/include/catalog/pg_partitioned_table.h‎

Lines changed: 1 addition & 1 deletion
Original file line numberDiff line numberDiff line change
@@ -10,7 +10,7 @@
1010
* src/include/catalog/pg_partitioned_table.h
1111
*
1212
* NOTES
13-
* the genbki.sh script reads this file and generates .bki
13+
* the genbki.pl script reads this file and generates .bki
1414
* information from the DATA() statements.
1515
*
1616
*-------------------------------------------------------------------------

‎src/include/catalog/pg_sequence.h‎

Lines changed: 10 additions & 0 deletions
Original file line numberDiff line numberDiff line change
@@ -1,3 +1,13 @@
1+
/* -------------------------------------------------------------------------
2+
*
3+
* pg_sequence.h
4+
* definition of the system "sequence" relation (pg_sequence)
5+
*
6+
* Portions Copyright (c) 1996-2017, PostgreSQL Global Development Group
7+
* Portions Copyright (c) 1994, Regents of the University of California
8+
*
9+
* -------------------------------------------------------------------------
10+
*/
111
#ifndefPG_SEQUENCE_H
212
#definePG_SEQUENCE_H
313

‎src/include/catalog/pg_statistic.h‎

Lines changed: 4 additions & 6 deletions
Original file line numberDiff line numberDiff line change
@@ -161,12 +161,10 @@ typedef FormData_pg_statistic *Form_pg_statistic;
161161
#defineAnum_pg_statistic_stavalues526
162162

163163
/*
164-
* Currently, five statistical slot "kinds" are defined by core PostgreSQL,
165-
* as documented below. Additional "kinds" will probably appear in
166-
* future to help cope with non-scalar datatypes. Also, custom data types
167-
* can define their own "kind" codes by mutual agreement between a custom
168-
* typanalyze routine and the selectivity estimation functions of the type's
169-
* operators.
164+
* Several statistical slot "kinds" are defined by core PostgreSQL, as
165+
* documented below. Also, custom data types can define their own "kind"
166+
* codes by mutual agreement between a custom typanalyze routine and the
167+
* selectivity estimation functions of the type's operators.
170168
*
171169
* Code reading the pg_statistic relation should not assume that a particular
172170
* data "kind" will appear in any particular slot. Instead, search the

‎src/include/catalog/pg_subscription_rel.h‎

Lines changed: 1 addition & 4 deletions
Original file line numberDiff line numberDiff line change
@@ -23,15 +23,12 @@
2323
*/
2424
#defineSubscriptionRelRelationId6102
2525

26-
/* Workaround for genbki not knowing about XLogRecPtr */
27-
#definepg_lsn XLogRecPtr
28-
2926
CATALOG(pg_subscription_rel,6102)BKI_WITHOUT_OIDS
3027
{
3128
Oidsrsubid;/* Oid of subscription */
3229
Oidsrrelid;/* Oid of relation */
3330
charsrsubstate;/* state of the relation in subscription */
34-
pg_lsnsrsublsn;/* remote lsn of the state change used for
31+
XLogRecPtrsrsublsn;/* remote lsn of the state change used for
3532
* synchronization coordination */
3633
}FormData_pg_subscription_rel;
3734

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