lib/wsrep-lib
1
0
Fork 0
mirror of https://github.com/codership/wsrep-lib.git synced 2025-07-28 20:02:00 +03:00
Code Activity

Recover current view from state after SST.

Browse Source 
When member joins the group and needs to receive an SST it won't
receive the corresponding menbership view event because the SST
happens after the event and will already include the effects of
all events ordered before it. The view then must be recovered from
the received state.

Minor renames and cleanups.

References codership/wsrep-lib#18
This commit is contained in:
Alexey Yurchenko
2018-11-11 21:59:24 +02:00
parent c7e8bfbdb5
commit fb14883547
12 changed files with 198 additions and 27 deletions
Download Patch File Download Diff File Expand all files Collapse all files

6
include/wsrep/provider.hpp
View File

@ -244,7 +244,11 @@ namespace wsrep
static const int streaming = (1 << 15);
static const int snapshot = (1 << 16);
static const int nbo = (1 << 17);
/** decipher capability bitmask */
static std::string str(int);
};
provider(wsrep::server_state& server_state)
: server_state_(server_state)
{ }
@ -328,7 +332,7 @@ namespace wsrep
* @return Provider status indicating the result of the call.
*/
virtual std::pair<wsrep::gtid, enum status>
causal_read(int timeout) const = 0;
causal_read(int timeout) const = 0;
virtual enum status wait_for_gtid(const wsrep::gtid&, int timeout) const = 0;
/**
* Return last committed GTID.