Received: from malur.postgresql.org ([217.196.149.56]) by arkaria.postgresql.org with esmtp (Exim 4.80) (envelope-from ) id 1ZQfIQ-0002kD-Vj for pgsql-committers@arkaria.postgresql.org; Sat, 15 Aug 2015 17:31:07 +0000 Received: from localhost ([127.0.0.1] helo=postgresql.org) by malur.postgresql.org with smtp (Exim 4.84) (envelope-from ) id 1ZQfIQ-00009t-HT for pgsql-committers@arkaria.postgresql.org; Sat, 15 Aug 2015 17:31:06 +0000 Received: from magus.postgresql.org ([2a02:c0:301:0:ffff::29]) by malur.postgresql.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_CBC_SHA384:256) (Exim 4.84) (envelope-from ) id 1ZQfID-0007ca-U3 for pgsql-committers@postgresql.org; Sat, 15 Aug 2015 17:30:53 +0000 Received: from mahout.postgresql.org ([2001:4800:1501:1::227]) by magus.postgresql.org with esmtps (TLS1.2:DHE_RSA_AES_256_CBC_SHA256:256) (Exim 4.84) (envelope-from ) id 1ZQfI7-0006tP-2I for pgsql-committers@postgresql.org; Sat, 15 Aug 2015 17:30:53 +0000 Received: from gemulon.postgresql.org ([2001:4800:1501:1::198]) by mahout.postgresql.org with esmtps (TLS1.2:DHE_RSA_AES_256_CBC_SHA1:256) (Exim 4.80) (envelope-from ) id 1ZQfI4-00070X-S7 for pgsql-committers@postgresql.org; Sat, 15 Aug 2015 17:30:44 +0000 Received: from git by gemulon.postgresql.org with local (Exim 4.80) (envelope-from ) id 1ZQfI2-0007aT-Uz for pgsql-committers@postgresql.org; Sat, 15 Aug 2015 17:30:42 +0000 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: base64 To: pgsql-committers@postgresql.org From: Tom Lane Subject: pgsql: Improve documentation about MVCC-unsafe utility commands. Message-Id: Date: Sat, 15 Aug 2015 17:30:42 +0000 X-Pg-Spam-Score: -6.9 (------) List-Archive: List-Help: List-ID: List-Owner: List-Post: List-Subscribe: List-Unsubscribe: X-Mailing-List: pgsql-committers Precedence: bulk Sender: pgsql-committers-owner@postgresql.org SW1wcm92ZSBkb2N1bWVudGF0aW9uIGFib3V0IE1WQ0MtdW5zYWZlIHV0aWxp dHkgY29tbWFuZHMuCgpUaGUgdGFibGUtcmV3cml0aW5nIGZvcm1zIG9mIEFM VEVSIFRBQkxFIGFyZSBNVkNDLXVuc2FmZSwgaW4gbXVjaCB0aGUgc2FtZQp3 YXkgYXMgVFJVTkNBVEUsIGJlY2F1c2UgdGhleSByZXBsYWNlIGFsbCByb3dz IG9mIHRoZSB0YWJsZSB3aXRoIG5ld2x5LW1hZGUKcm93cyB3aXRoIGEgbmV3 IHhtaW4uICAoSWRlYWxseSwgY29uY3VycmVudCB0cmFuc2FjdGlvbnMgd2l0 aCBvbGQgc25hcHNob3RzCndvdWxkIGNvbnRpbnVlIHRvIHNlZSB0aGUgb2xk IHRhYmxlIGNvbnRlbnRzLCBidXQgdGhlIGRhdGEgaXMgbm90IHRoZXJlCmFu eW1vcmUgLS0tIGFuZCBpZiBpdCB3ZXJlIHRoZXJlLCBpdCB3b3VsZCBiZSBp bmNvbnNpc3RlbnQgd2l0aCB0aGUgdGFibGUncwp1cGRhdGVkIHJvd3R5cGUs IHNvIHRoZXJlIHdvdWxkIGJlIHNlcmlvdXMgaW1wbGVtZW50YXRpb24gcHJv YmxlbXMgdG8gZml4LikKVGhpcyB3YXMgbm93aGVyZSBkb2N1bWVudGVkIHRo b3VnaCwgYW5kIHRoZSBwcm9ibGVtIHdhcyBvbmx5IGRvY3VtZW50ZWQgZm9y ClRSVU5DQVRFIGluIGEgbm90ZSBpbiB0aGUgVFJVTkNBVEUgcmVmZXJlbmNl IHBhZ2UuICBDcmVhdGUgYSBuZXcgIkNhdmVhdHMiCnNlY3Rpb24gaW4gdGhl IE1WQ0MgY2hhcHRlciB0aGF0IGNhbiBiZSBob21lIHRvIHRoaXMgYW5kIG90 aGVyIGxpbWl0YXRpb25zCm9uIHNlcmlhbGl6YWJsZSBjb25zaXN0ZW5jeS4K CkluIHBhc3NpbmcsIGZpeCBhIG1pc3Rha2VuIHN0YXRlbWVudCB0aGF0IFZB Q1VVTSBhbmQgQ0xVU1RFUiB3b3VsZCByZWNsYWltCnNwYWNlIG9jY3VwaWVk IGJ5IGEgZHJvcHBlZCBjb2x1bW4uICBUaGV5IGRvbid0IHJlY29uc3RydWN0 IGV4aXN0aW5nIHR1cGxlcwpzbyB0aGV5IGNvdWxkbid0IGRvIHRoYXQuCgpC YWNrLXBhdGNoIHRvIGFsbCBzdXBwb3J0ZWQgYnJhbmNoZXMuCgpCcmFuY2gK LS0tLS0tClJFTDlfNF9TVEFCTEUKCkRldGFpbHMKLS0tLS0tLQpodHRwOi8v Z2l0LnBvc3RncmVzcWwub3JnL3BnL2NvbW1pdGRpZmYvZmYyZWU0NWYyZjNk NTI4ZTFjOTU4MjhhMTRjYThjYmRmYjk3NzhkMgoKTW9kaWZpZWQgRmlsZXMK LS0tLS0tLS0tLS0tLS0KZG9jL3NyYy9zZ21sL212Y2Muc2dtbCAgICAgICAg ICAgIHwgICA0NiArKysrKysrKysrKysrKysrKysrKysrKysrKy0tLS0tLS0t LS0tCmRvYy9zcmMvc2dtbC9yZWYvYWx0ZXJfdGFibGUuc2dtbCB8ICAgMjEg KysrKysrKysrKystLS0tLS0KZG9jL3NyYy9zZ21sL3JlZi90cnVuY2F0ZS5z Z21sICAgIHwgICAyMyArKysrKy0tLS0tLS0tLS0tLS0tCjMgZmlsZXMgY2hh bmdlZCwgNTIgaW5zZXJ0aW9ucygrKSwgMzggZGVsZXRpb25zKC0pCgoKLS0g ClNlbnQgdmlhIHBnc3FsLWNvbW1pdHRlcnMgbWFpbGluZyBsaXN0IChwZ3Nx bC1jb21taXR0ZXJzQHBvc3RncmVzcWwub3JnKQpUbyBtYWtlIGNoYW5nZXMg dG8geW91ciBzdWJzY3JpcHRpb246Cmh0dHA6Ly93d3cucG9zdGdyZXNxbC5v cmcvbWFpbHByZWYvcGdzcWwtY29tbWl0dGVycwo=