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prototype log version 8.0 upgrades/downgrades #12141

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2 changes: 1 addition & 1 deletion CMakeLists.txt
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Original file line number Diff line number Diff line change
Expand Up @@ -24,7 +24,7 @@ if(POLICY CMP0135)
endif()

project(foundationdb
VERSION 7.4.0
VERSION 7.5.0
DESCRIPTION "FoundationDB is a scalable, fault-tolerant, ordered key-value store with full ACID transactions."
HOMEPAGE_URL "http://www.foundationdb.org/"
LANGUAGES C CXX ASM Swift)
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8 changes: 6 additions & 2 deletions fdbclient/include/fdbclient/FDBTypes.h
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Original file line number Diff line number Diff line change
Expand Up @@ -1024,17 +1024,19 @@ struct TLogVersion {
// V5 merged reference and value spilling
// V6 added span context to list of serialized mutations sent from proxy to tlogs
// V7 use xxhash3 for TLog checksum
// V8 version vector disk queue changes
// V1 = 1, // 4.6 is dispatched to via 6.0
V2 = 2, // 6.0
V3 = 3, // 6.1
V4 = 4, // 6.2
V5 = 5, // 6.3
V6 = 6, // 7.0
V7 = 7, // 7.2
V8 = 8,
MIN_SUPPORTED = V5,
MAX_SUPPORTED = V7,
MAX_SUPPORTED = V8,
MIN_RECRUITABLE = V6,
DEFAULT = V7,
DEFAULT = V8,
} version;

TLogVersion() : version(UNSET) {}
Expand Down Expand Up @@ -1062,6 +1064,8 @@ struct TLogVersion {
return V6;
if (s == "7"_sr)
return V7;
if (s == "8"_sr)
return V8;
return default_error_or();
}
};
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