Windows7に、EDB版のPostgreSQL-8.4.12-1.windows.exeから、8.4.22をインストール。
クライアント側のpgAdmin IIIから、バックアップアップ pg_dump.exeを試みる
cd C:\Program Files (x86)\pgAdmin III\1.22
pg_dump -h ホスト名 -p ポート番号 データベース名 > バックアップファイル名 となっているので、
pg_dump -h 192.168.24.84 -p 5432 -U postgres pg_testdb84_2 > pg_testdb84_2.bkf1
pg_dump -h 192.168.24.84 -p 5432 -U postgres -d pg_testdb84_2 > pg_testdb84_2.bkf1
アクセスが拒否されました。
となる。
2. C:ドライブの、C:\Program Files (x86)\pgAdmin III\1.22にアクセス権が、ないようなので、
pg_dump -h 192.168.24.84 -p 5432 -U postgres pg_testdb84_2 > D:\pg_testdb84_2.bkf1
pg_dump -h 192.168.24.84 -p 5432 -U postgres -d pg_testdb84_2 > D:\pg_testdb84_2.bkf1
dir d:\pg_test*
で、
2016/11/16 17:39 1,229,232,582 pg_testdb84_2.bkf1
1 個のファイル 1,229,232,582 バイト
バックアップ成功
3. オプションを確認
pg_dump --help
C:\Program Files (x86)\pgAdmin III\1.22>pg_dump --help
pg_dump dumps a database as a text file or to other formats.
Usage:
pg_dump [OPTION]... [DBNAME]
General options:
-f, --file=FILENAME output file or directory name
-F, --format=c|d|t|p output file format (custom, directory, tar,
plain text (default))
-j, --jobs=NUM use this many parallel jobs to dump
-v, --verbose verbose mode
-V, --version output version information, then exit
-Z, --compress=0-9 compression level for compressed formats
--lock-wait-timeout=TIMEOUT fail after waiting TIMEOUT for a table lock
-?, --help show this help, then exit
Options controlling the output content:
-a, --data-only dump only the data, not the schema
-b, --blobs include large objects in dump
-c, --clean clean (drop) database objects before recreating
-C, --create include commands to create database in dump
-E, --encoding=ENCODING dump the data in encoding ENCODING
-n, --schema=SCHEMA dump the named schema(s) only
-N, --exclude-schema=SCHEMA do NOT dump the named schema(s)
-o, --oids include OIDs in dump
-O, --no-owner skip restoration of object ownership in
plain-text format
-s, --schema-only dump only the schema, no data
-S, --superuser=NAME superuser user name to use in plain-text format
-t, --table=TABLE dump the named table(s) only
-T, --exclude-table=TABLE do NOT dump the named table(s)
-x, --no-privileges do not dump privileges (grant/revoke)
--binary-upgrade for use by upgrade utilities only
--column-inserts dump data as INSERT commands with column names
--disable-dollar-quoting disable dollar quoting, use SQL standard quoting
--disable-triggers disable triggers during data-only restore
--enable-row-security enable row security (dump only content user has
access to)
--exclude-table-data=TABLE do NOT dump data for the named table(s)
--if-exists use IF EXISTS when dropping objects
--inserts dump data as INSERT commands, rather than COPY
--no-security-labels do not dump security label assignments
--no-synchronized-snapshots do not use synchronized snapshots in parallel jobs
--no-tablespaces do not dump tablespace assignments
--no-unlogged-table-data do not dump unlogged table data
--quote-all-identifiers quote all identifiers, even if not key words
--section=SECTION dump named section (pre-data, data, or post-data)
--serializable-deferrable wait until the dump can run without anomalies
--snapshot=SNAPSHOT use given snapshot for the dump
--use-set-session-authorization
use SET SESSION AUTHORIZATION commands instead of
ALTER OWNER commands to set ownership
Connection options:
-d, --dbname=DBNAME database to dump
-h, --host=HOSTNAME database server host or socket directory
-p, --port=PORT database server port number
-U, --username=NAME connect as specified database user
-w, --no-password never prompt for password
-W, --password force password prompt (should happen automatically)
--role=ROLENAME do SET ROLE before dump
If no database name is supplied, then the PGDATABASE environment
variable value is used.
Report bugs to <pgsql-bugs@postgresql.org>.
