Are everyone interested in compressing binlog?
chouryzhou(周威) <[email protected]> Mon, 3 Aug 2015 08:14:09 +0000
| Newsgroups | gmane.comp.db.mysql.devel |
|---|---|
| Message-ID | <5FBCBE569E134E4CA167B91C0A77FD6193CA69@EXMBX-SZMAIL014.tencent.com> |
SGnCoEFsbCwNCg0KSSdtwqBhwqBkYmHCoG9mwqB0ZW5jZW50wqBJbmMuwqBXZcKgbWFrZcKgZXh0 ZW5zaXZlwqB1c2XCoG9mwqBNeVNRTMKgYXPCoG91csKgZGF0YWJhc2XCoGluwqBvdXINCmJ1c2lu ZXNzLiBTb8Kgd2XCoGFyZcKgdmVyecKgZ3JhdGVmdWzCoGZvcsKgeW91csKgY29udHJpYnV0aW9u Lg0KDQpCdXTCoGluwqBvdXLCoGJ1c2luZXNzZXPCoChtYWlubHnCoGFyZcKgZ2FtZXMpLMKgdGhl cmXCoGlzwqB1c3VhbGx5wqBhwqBsb3TCoG9mwqBiaW5sb2fCoGdlbmVyYXRlZMKgaW4NCmHCoHNo b3J0wqB0aW1lLiBGb3IgZXhhbXBsZSwgYSBnYW1lIGNhbGxlZCAiUVEgRGFuY2VyIiwgaXQgaGFz IG9uZSBtaWxsaW9uIG9ubGluZSBwbGF5ZXJzIGF0IHRoZQ0Kc2FtZSB0aW1lLCB3ZSB1c2UgbW9y ZSB0aGFuIDIwMCBtYWNoaW5lcyBhcyBpdHMgZGF0YWJhc2Ugc2VydmVyLCB0aGV5IGdlbmVyYXRl IGFib3V0IDEuNlQNCmJpbmxvZyBwZXIgaG91ciBhbHRvZ2V0aGVyLiBUaGlzIGlzIHRoZSByZXN1 bHQgb2YgdXNpbmcgTUlYRUQgbW9kZSwgaXQgd2lsbCBiZSBldmVuIGxhcmdlciBpbiBST1cgbW9k ZSwNCkhvd2V2ZXIsIHdlIGhhdmUgbW9yZSB0aGFuIDEwIGdhbWVzIGp1c3QgbGlrZSBpdC4gU3Vj aCBhIGxhcmdlIGFtb3VudCBvZiBiaW5sb2cgd2lsbCBub3Qgb25seSB0YWtlIHVwDQpkaXNrIHNw YWNlLCBpdCB3aWxsIGFsc28gdGFrZSBhIGxvdCBvZiBuZXR3b3JrIGJhbmR3aWR0aCwgYW5kIGl0 IGlzIHZlcnkgZGlmZmljdWx0IHRvIG1ha2UgYSBsb25nLWRpc3RhbmNlDQpiYWNrdXAuIFdlIGhh dmUgc2VhcmNoZWQgZm9yIHNvbHV0aW9uIGFuZCBvbmx5IGZvdW5kIHRoZXNlOiANCmh0dHBzOi8v YnVncy5teXNxbC5jb20vYnVnLnBocD9pZD00ODM5Ng0KaHR0cHM6Ly9idWdzLm15c3FsLmNvbS9i dWcucGhwP2lkPTQ2NDM1DQpJIGRvbid0IGtub3cgd2h5IGl0IGhhc24ndCBiZWVuIGltcGxlbWVu dGVkIHNvIGxvbmcuIEdpdmVuIHRoaXMsIHdlwqBtYWRlwqBhbsKgaWRlYcKgb2bCoGNvbXByZXNz aW5nDQphwqBiaW5sb2cgd2hlbiBnZW5lcmF0aW5nIGFuZMKgd2XCoGhhdmXCoGFscmVhZHnCoGlt cGxlbWVudGVkwqBpdC4NCg0KVGhlIHNvbHV0aW9uIGlzIGFzIGZvbGxvd3M6DQpXZSBhZGRlZCBz b21lIGV2ZW50IHR5cGVzIGZvciB0aGUgY29tcHJlc3NlZCBlZGl0aW9uIG9mIGV2ZW50LCB0aGVy ZSBhcmU6DQogICAgIFFVRVJZX0NPTVBSRVNTRURfRVZFTlQsDQogICAgIFdSSVRFX1JPV1NfQ09N UFJFU1NFRF9FVkVOVCwNCiAgICAgVVBEQVRFX1JPV1NfQ09NUFJFU1NFRF9FVkVOVCwNCiAgICAg REVMRVRFX1BPV1NfQ09NUFJFU1NFRF9FVkVOVC4NClRoZXNlIGV2ZW50cyBpbmhlcml0YW5jZSB0 aGUgdW5jb21wcmVzc2VkIGVkaXRvciBldmVudHMuIE9uZSBvZiB0aGVpciBjb25zdHJ1Y3RvciBm dW5jdGlvbnMgYW5kIHdyaXRlDQpmdW5jdGlvbiBoYXZlIGJlZW4gb3ZlcnJpZGRlbiBmb3IgdW5j b21wcmVzc2luZyBhbmQgY29tcHJlc3NpbmcuIEFueXRoaW5nIGJ1dCB0aGlzIGlzIHRvdGFsbHkg dGhlIHNhbWUuDQoNCk9uIHNsYXZlLCBUaGUgSU8gdGhyZWFkIHdpbGwgdW5jb21wcmVzcyBhbmQg Y29udmVydCB0aGVtIFdoZW4gaXQgcmVjZWl2aW5nIHRoZSBldmVudHMgZnJvbSB0aGUgbWFzdGVy Lg0KU28gdGhlIFNRTCBhbmQgd29ya2VyIHRocmVhZHMgY2FuIGJlIHN0YXkgdW5jaGFuZ2VkLg0K DQpXZSBhbHNvIGFkZGVkIHR3byBvcHRpb24gZm9yIHRoaXMgZmVhdHVyZTogImxvZ19iaW5fY29t cHJlc3MgIiBhbmQgImxvZ19iaW5fY29tcHJlc3NfbWluX2xlbiIsIHRoZQ0KZm9ybWVyIGlzIGEg c3dpdGNoIG9mIHdoZXRoZXIgdGhlIGJpbmxvZyBzaG91bGQgYmUgY29tcHJlc3NlZCBhbmQgdGhl IGxhdHRlciBpcyB0aGUgbWluaW11bSBsZW5ndGggb2YNCnNxbCBzdGF0ZW1lbnQoaW4gc3RhdGVt ZW50IG1vZGUpIG9yIHJlY29yZChpbiByb3cgbW9kZSkgdGhhdCBjYW4gYmUgY29tcHJlc3NlZC4g QWxsIGNhbiBiZSBkZXNjcmliZWQNCmJ5IHRoZSBjb2RlOg0KDQoJaWYgYmlubG9nX2Zvcm1hdCA9 PSBzdGF0ZW1lbnQgew0KICAJCWlmIGxvZ19iaW5fY29tcHJlc3MgPT0gdHJ1ZSBhbmQgcXVlcnlf bGVuID49IGxvZ19iaW5fY29tcHJlc3NfbWluX2xlbg0KICAgICAJCWNyZWF0ZSBhIFF1ZXJ5X2Nv bXByZXNzZWRfbG9nX2V2ZW50Ow0KICAJCWVsc2UNCiAgICAgCQljcmVhdGUgYSBRdWVyeV9sb2df ZXZlbnQ7DQoJfQ0KCWlmIGJpbmxvZ19mb3JtYXQgPT0gcm93IHsNCiAgCQlpZiBsb2dfYmluX2Nv bXByZXNzID09IHRydWUgYW5kIHJlY29yZF9sZW4gPj0gbG9nX2Jpbl9jb21wcmVzc19taW5fbGVu DQogICAgIAkJY3JlYXRlIGEgV3JpdGVfcm93c19jb21wcmVzc2VkX2xvZ19ldmVudCh3aGVuIElO U0VSVCkNCiAgCQllbHNlDQogICAgIAkJY3JlYXRlIGEgV3JpdGVfbG9nX2V2ZW50KHdoZW4gSU5T RVJUKTsNCgl9DQoNCg0KVGhlIGNvbXBsZXRlIGNoYW5nZSBmb3IgTXlTUUwgNS42LjI1IGNhbiBi ZSBmb3VuZCBieTogDQpodHRwczovL2dpdGh1Yi5jb20vY2hvdXJ5L215c3FsLXNlcnZlci9jb21t aXQvYjAzMzcwNDQ5NDJhOTJkYzZmNWU0MDU5MDMyYTUzMmE2MGQwNDg2Mg0KYW5kIHR3byBtaWNy byBmaXhlczogDQpodHRwczovL2dpdGh1Yi5jb20vY2hvdXJ5L215c3FsLXNlcnZlci9jb21taXQv Yzc5MWM2MmFhZjA0MmE0NzI3NGU0Mjg0N2M2YTk1ZDRhOTcyMzY0MA0KaHR0cHM6Ly9naXRodWIu Y29tL2Nob3VyeS9teXNxbC1zZXJ2ZXIvY29tbWl0LzQwNDM2YWMwYjYzOWNiNTUyOGI1NDdiNmNj NzAyZTRhZDMyZmIzMzcNCg0KV2UgaGF2ZSB0ZXN0ZWQgaXQgb24gc29tZSBvZiBvdXIgZ2FtZXMg Zm9yIG1vbnRocywgYW5kIHRoZSByZXN1bHQgaXMgb2J2aW91czogdGhlIGFtb3VudCBvZiBiaW5s b2cNCmlzIHJlZHVjZWQgYnkgNDIlIH4gNzAlLiBXZSB3aWxsIGJlIHZlcnkgZ2xhZCBpZiB5b3Ug Y2FuIGFjY2VwdCBvdXIgcGF0Y2guDQoNCklmIHlvdSBoYXZlIGFueSBvdGhlciBxdWVzdGlvbnMs IHBsZWFzZSBkb24ndCBoZXNpdGF0ZSB0byByZXBseSB0byBtZSENCl9fX19fX19fX19fX19fX19f X19fX19fX19fX19fX19fX19fX19fX18NClRoYW5rcw0KY2hvdXJ5emhvdSjlkajlqIEpDQo= DQotLSANCk15U1FMIEludGVybmFscyBNYWlsaW5nIExpc3QNCkZvciBsaXN0IGFyY2hpdmVz OiBodHRwOi8vbGlzdHMubXlzcWwuY29tL2ludGVybmFscw0KVG8gdW5zdWJzY3JpYmU6ICAg IGh0dHA6Ly9saXN0cy5teXNxbC5jb20vaW50ZXJuYWxzDQoN