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Move system_views.sql into backend/catalog, per Tom.

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REL8_0_STABLE
Bruce Momjian 22 years ago
parent f612b16dc2
commit 1060c4c4c4
3 changed files with 5 additions and 276 deletions
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  1. 6
      src/backend/catalog/Makefile
  2. 5
      src/bin/initdb/Makefile
  3. 270
      src/bin/initdb/system_views.sql

6
src/backend/catalog/Makefile
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@ -2,7 +2,7 @@
#
# Makefile for backend/catalog
#
# $Header: /cvsroot/pgsql/src/backend/catalog/Makefile,v 1.47 2003/08/01 16:12:32 petere Exp $
# $Header: /cvsroot/pgsql/src/backend/catalog/Makefile,v 1.48 2003/11/11 01:58:23 momjian Exp $
#
#-------------------------------------------------------------------------
@ -48,6 +48,7 @@ postgres.bki: genbki.sh $(POSTGRES_BKI_SRCS) \
install-data: $(BKIFILES) installdirs
$(INSTALL_DATA) postgres.bki $(DESTDIR)$(datadir)/postgres.bki
$(INSTALL_DATA) postgres.description $(DESTDIR)$(datadir)/postgres.description
$(INSTALL_DATA) $(srcdir)/system_views.sql $(DESTDIR)$(datadir)/system_views.sql
$(INSTALL_DATA) $(srcdir)/information_schema.sql $(DESTDIR)$(datadir)/information_schema.sql
$(INSTALL_DATA) $(srcdir)/sql_features.txt $(DESTDIR)$(datadir)/sql_features.txt
@ -56,8 +57,7 @@ installdirs:
.PHONY: uninstall-data
uninstall-data:
rm -f $(addprefix $(DESTDIR)$(datadir)/, $(BKIFILES) information_schema.sql sql_features.txt)
rm -f $(addprefix $(DESTDIR)$(datadir)/, $(BKIFILES) system_views.sql information_schema.sql sql_features.txt)
clean:
rm -f SUBSYS.o $(OBJS) $(BKIFILES)

5
src/bin/initdb/Makefile
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@ -5,7 +5,7 @@
# Portions Copyright (c) 1996-2002, PostgreSQL Global Development Group
# Portions Copyright (c) 1994, Regents of the University of California
#
# $Header: /cvsroot/pgsql/src/bin/initdb/Makefile,v 1.30 2003/11/10 22:51:16 momjian Exp $
# $Header: /cvsroot/pgsql/src/bin/initdb/Makefile,v 1.31 2003/11/11 01:58:23 momjian Exp $
#
#-------------------------------------------------------------------------
@ -30,13 +30,12 @@ dirmod.c sprompt.c: % : $(top_srcdir)/src/port/%
install: all installdirs
$(INSTALL_PROGRAM) initdb$(X) $(DESTDIR)$(bindir)/initdb$(X)
$(INSTALL_DATA) $(srcdir)/system_views.sql $(DESTDIR)$(datadir)/system_views.sql
installdirs:
$(mkinstalldirs) $(DESTDIR)$(bindir)
uninstall:
rm -f $(DESTDIR)$(bindir)/initdb$(X) $(DESTDIR)$(datadir)/system_views.sql
rm -f $(DESTDIR)$(bindir)/initdb$(X)
clean distclean:
rm -f initdb$(X) $(OBJS)

270
src/bin/initdb/system_views.sql
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@ -1,270 +0,0 @@
CREATE VIEW pg_user AS
SELECT
usename,
usesysid,
usecreatedb,
usesuper,
usecatupd,
'********'::text as passwd,
valuntil,
useconfig
FROM pg_shadow;
CREATE VIEW pg_rules AS
SELECT
N.nspname AS schemaname,
C.relname AS tablename,
R.rulename AS rulename,
pg_get_ruledef(R.oid) AS definition
FROM (pg_rewrite R JOIN pg_class C ON (C.oid = R.ev_class))
LEFT JOIN pg_namespace N ON (N.oid = C.relnamespace)
WHERE R.rulename != '_RETURN';
CREATE VIEW pg_views AS
SELECT
N.nspname AS schemaname,
C.relname AS viewname,
pg_get_userbyid(C.relowner) AS viewowner,
pg_get_viewdef(C.oid) AS definition
FROM pg_class C LEFT JOIN pg_namespace N ON (N.oid = C.relnamespace)
WHERE C.relkind = 'v';
CREATE VIEW pg_tables AS
SELECT
N.nspname AS schemaname,
C.relname AS tablename,
pg_get_userbyid(C.relowner) AS tableowner,
C.relhasindex AS hasindexes,
C.relhasrules AS hasrules,
(C.reltriggers > 0) AS hastriggers
FROM pg_class C LEFT JOIN pg_namespace N ON (N.oid = C.relnamespace)
WHERE C.relkind = 'r';
CREATE VIEW pg_indexes AS
SELECT
N.nspname AS schemaname,
C.relname AS tablename,
I.relname AS indexname,
pg_get_indexdef(I.oid) AS indexdef
FROM pg_index X JOIN pg_class C ON (C.oid = X.indrelid)
JOIN pg_class I ON (I.oid = X.indexrelid)
LEFT JOIN pg_namespace N ON (N.oid = C.relnamespace)
WHERE C.relkind = 'r' AND I.relkind = 'i';
CREATE VIEW pg_stats AS
SELECT
nspname AS schemaname,
relname AS tablename,
attname AS attname,
stanullfrac AS null_frac,
stawidth AS avg_width,
stadistinct AS n_distinct,
CASE 1
WHEN stakind1 THEN stavalues1
WHEN stakind2 THEN stavalues2
WHEN stakind3 THEN stavalues3
WHEN stakind4 THEN stavalues4
END AS most_common_vals,
CASE 1
WHEN stakind1 THEN stanumbers1
WHEN stakind2 THEN stanumbers2
WHEN stakind3 THEN stanumbers3
WHEN stakind4 THEN stanumbers4
END AS most_common_freqs,
CASE 2
WHEN stakind1 THEN stavalues1
WHEN stakind2 THEN stavalues2
WHEN stakind3 THEN stavalues3
WHEN stakind4 THEN stavalues4
END AS histogram_bounds,
CASE 3
WHEN stakind1 THEN stanumbers1[1]
WHEN stakind2 THEN stanumbers2[1]
WHEN stakind3 THEN stanumbers3[1]
WHEN stakind4 THEN stanumbers4[1]
END AS correlation
FROM pg_statistic s JOIN pg_class c ON (c.oid = s.starelid)
JOIN pg_attribute a ON (c.oid = attrelid AND attnum = s.staattnum)
LEFT JOIN pg_namespace n ON (n.oid = c.relnamespace)
WHERE has_table_privilege(c.oid, 'select');
REVOKE ALL on pg_statistic FROM public;
CREATE VIEW pg_stat_all_tables AS
SELECT
C.oid AS relid,
N.nspname AS schemaname,
C.relname AS relname,
pg_stat_get_numscans(C.oid) AS seq_scan,
pg_stat_get_tuples_returned(C.oid) AS seq_tup_read,
sum(pg_stat_get_numscans(I.indexrelid)) AS idx_scan,
sum(pg_stat_get_tuples_fetched(I.indexrelid)) AS idx_tup_fetch,
pg_stat_get_tuples_inserted(C.oid) AS n_tup_ins,
pg_stat_get_tuples_updated(C.oid) AS n_tup_upd,
pg_stat_get_tuples_deleted(C.oid) AS n_tup_del
FROM pg_class C LEFT JOIN
pg_index I ON C.oid = I.indrelid
LEFT JOIN pg_namespace N ON (N.oid = C.relnamespace)
WHERE C.relkind = 'r'
GROUP BY C.oid, N.nspname, C.relname;
CREATE VIEW pg_stat_sys_tables AS
SELECT * FROM pg_stat_all_tables
WHERE schemaname IN ('pg_catalog', 'pg_toast');
CREATE VIEW pg_stat_user_tables AS
SELECT * FROM pg_stat_all_tables
WHERE schemaname NOT IN ('pg_catalog', 'pg_toast');
CREATE VIEW pg_statio_all_tables AS
SELECT
C.oid AS relid,
N.nspname AS schemaname,
C.relname AS relname,
pg_stat_get_blocks_fetched(C.oid) -
pg_stat_get_blocks_hit(C.oid) AS heap_blks_read,
pg_stat_get_blocks_hit(C.oid) AS heap_blks_hit,
sum(pg_stat_get_blocks_fetched(I.indexrelid) -
pg_stat_get_blocks_hit(I.indexrelid)) AS idx_blks_read,
sum(pg_stat_get_blocks_hit(I.indexrelid)) AS idx_blks_hit,
pg_stat_get_blocks_fetched(T.oid) -
pg_stat_get_blocks_hit(T.oid) AS toast_blks_read,
pg_stat_get_blocks_hit(T.oid) AS toast_blks_hit,
pg_stat_get_blocks_fetched(X.oid) -
pg_stat_get_blocks_hit(X.oid) AS tidx_blks_read,
pg_stat_get_blocks_hit(X.oid) AS tidx_blks_hit
FROM pg_class C LEFT JOIN
pg_index I ON C.oid = I.indrelid LEFT JOIN
pg_class T ON C.reltoastrelid = T.oid LEFT JOIN
pg_class X ON T.reltoastidxid = X.oid
LEFT JOIN pg_namespace N ON (N.oid = C.relnamespace)
WHERE C.relkind = 'r'
GROUP BY C.oid, N.nspname, C.relname, T.oid, X.oid;
CREATE VIEW pg_statio_sys_tables AS
SELECT * FROM pg_statio_all_tables
WHERE schemaname IN ('pg_catalog', 'pg_toast');
CREATE VIEW pg_statio_user_tables AS
SELECT * FROM pg_statio_all_tables
WHERE schemaname NOT IN ('pg_catalog', 'pg_toast');
CREATE VIEW pg_stat_all_indexes AS
SELECT
C.oid AS relid,
I.oid AS indexrelid,
N.nspname AS schemaname,
C.relname AS relname,
I.relname AS indexrelname,
pg_stat_get_numscans(I.oid) AS idx_scan,
pg_stat_get_tuples_returned(I.oid) AS idx_tup_read,
pg_stat_get_tuples_fetched(I.oid) AS idx_tup_fetch
FROM pg_class C JOIN
pg_index X ON C.oid = X.indrelid JOIN
pg_class I ON I.oid = X.indexrelid
LEFT JOIN pg_namespace N ON (N.oid = C.relnamespace)
WHERE C.relkind = 'r';
CREATE VIEW pg_stat_sys_indexes AS
SELECT * FROM pg_stat_all_indexes
WHERE schemaname IN ('pg_catalog', 'pg_toast');
CREATE VIEW pg_stat_user_indexes AS
SELECT * FROM pg_stat_all_indexes
WHERE schemaname NOT IN ('pg_catalog', 'pg_toast');
CREATE VIEW pg_statio_all_indexes AS
SELECT
C.oid AS relid,
I.oid AS indexrelid,
N.nspname AS schemaname,
C.relname AS relname,
I.relname AS indexrelname,
pg_stat_get_blocks_fetched(I.oid) -
pg_stat_get_blocks_hit(I.oid) AS idx_blks_read,
pg_stat_get_blocks_hit(I.oid) AS idx_blks_hit
FROM pg_class C JOIN
pg_index X ON C.oid = X.indrelid JOIN
pg_class I ON I.oid = X.indexrelid
LEFT JOIN pg_namespace N ON (N.oid = C.relnamespace)
WHERE C.relkind = 'r';
CREATE VIEW pg_statio_sys_indexes AS
SELECT * FROM pg_statio_all_indexes
WHERE schemaname IN ('pg_catalog', 'pg_toast');
CREATE VIEW pg_statio_user_indexes AS
SELECT * FROM pg_statio_all_indexes
WHERE schemaname NOT IN ('pg_catalog', 'pg_toast');
CREATE VIEW pg_statio_all_sequences AS
SELECT
C.oid AS relid,
N.nspname AS schemaname,
C.relname AS relname,
pg_stat_get_blocks_fetched(C.oid) -
pg_stat_get_blocks_hit(C.oid) AS blks_read,
pg_stat_get_blocks_hit(C.oid) AS blks_hit
FROM pg_class C
LEFT JOIN pg_namespace N ON (N.oid = C.relnamespace)
WHERE C.relkind = 'S';
CREATE VIEW pg_statio_sys_sequences AS
SELECT * FROM pg_statio_all_sequences
WHERE schemaname IN ('pg_catalog', 'pg_toast');
CREATE VIEW pg_statio_user_sequences AS
SELECT * FROM pg_statio_all_sequences
WHERE schemaname NOT IN ('pg_catalog', 'pg_toast');
CREATE VIEW pg_stat_activity AS
SELECT
D.oid AS datid,
D.datname AS datname,
pg_stat_get_backend_pid(S.backendid) AS procpid,
pg_stat_get_backend_userid(S.backendid) AS usesysid,
U.usename AS usename,
pg_stat_get_backend_activity(S.backendid) AS current_query,
pg_stat_get_backend_activity_start(S.backendid) AS query_start
FROM pg_database D,
(SELECT pg_stat_get_backend_idset() AS backendid) AS S,
pg_shadow U
WHERE pg_stat_get_backend_dbid(S.backendid) = D.oid AND
pg_stat_get_backend_userid(S.backendid) = U.usesysid;
CREATE VIEW pg_stat_database AS
SELECT
D.oid AS datid,
D.datname AS datname,
pg_stat_get_db_numbackends(D.oid) AS numbackends,
pg_stat_get_db_xact_commit(D.oid) AS xact_commit,
pg_stat_get_db_xact_rollback(D.oid) AS xact_rollback,
pg_stat_get_db_blocks_fetched(D.oid) -
pg_stat_get_db_blocks_hit(D.oid) AS blks_read,
pg_stat_get_db_blocks_hit(D.oid) AS blks_hit
FROM pg_database D;
CREATE VIEW pg_locks AS
SELECT *
FROM pg_lock_status() AS L(relation oid, database oid,
transaction xid, pid int4, mode text, granted boolean);
CREATE VIEW pg_settings AS
SELECT *
FROM pg_show_all_settings() AS A
(name text, setting text, context text, vartype text,
source text, min_val text, max_val text);
CREATE RULE pg_settings_u AS
ON UPDATE TO pg_settings
WHERE new.name = old.name DO
SELECT set_config(old.name, new.setting, 'f');
CREATE RULE pg_settings_n AS
ON UPDATE TO pg_settings
DO INSTEAD NOTHING;
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