| #ifndef USE_INTERNAL_FTS |
| |
| #ifndef FTS_ETCD_H |
| #define FTS_ETCD_H |
| |
| #include "postgres_fe.h" |
| #include "utils/etcd.h" |
| #include <stddef.h> |
| |
| #define FTS_HA_DEFAULT_TTL 10 |
| #define FTS_HA_STARTUP_TTL 30 |
| #define FTS_HA_BACKOFF_TIMEOUT 30 |
| #define FTS_KEY_DEFAULT_TIMEOUT 60*60*24*100 |
| #define FTS_HA_LOCK_LEASE_TIMEOUT_DEFAULT 30 |
| |
| extern bool initETCD(char *etcd_endpoints, const char *etcd_namespace, const char *etcd_account_id, const char *etcd_cluster_id); |
| extern void destoryETCD(void); |
| extern int readFTSDumpFromETCD(char ** value); |
| extern int writeFTSDumpFromETCD(char * value); |
| extern int delFTSInfoFromETCD(void); |
| extern int readStandbyPromoteReadyFromETCD(char ** value); |
| extern int renewFTSLeaseFromETCD(long long lease, int timeout); |
| extern bool getFTSLockFromETCD(const char *key, char **lock, long long *lease, int lease_timeout, char *hostnamem, char *hostnamekey); |
| #endif |
| #endif |
