Vihren Atlas

cluster_metadata.go ×12

Code frontier

unlabeled · c_54b3aec95f39

21 tests · 4771 LOC · 201 files · introduces 0 tests · 41 LOC · 1 file

Introduces — evidence that enters the hierarchy at this concept

Code
12 ranges41 lines · 1 files
Tests
0 tests

Contains — complete concept membership

All code (extent)
919 ranges4771 lines · 201 files · Browse complete extent
All tests (intent)
21 testsBrowse complete intent

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Introduced tests

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Introduced code

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1 file ranked by introduced lines: 41 introduced LOC across 12 ranges. Expand a file to inspect source; the > gutter marks introduced lines.

go.temporal.io/server/common/persistence/sql/sqlplugin/postgresql/cluster_metadata.go 41 introduced LOC · 12 ranges

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173 ctx context.Context,
174 filter *sqlplugin.ClusterMembershipFilter,
175 > ) ([]sqlplugin.ClusterMembershipRow, error) { cluster_metadata.go
176 > var queryString strings.Builder
177 > var operands []any
178 > queryString.WriteString(templateGetClusterMembership)
179 > operands = append(operands, constMembershipPartition)
180 > queryString.WriteString(strconv.Itoa(len(operands)))
181 >
182 > if filter.HostIDEquals != nil {
183 queryString.WriteString(templateWithHostIDSuffix)
184 operands = append(operands, filter.HostIDEquals)
186 }
187
188 > if filter.RPCAddressEquals != "" { cluster_metadata.go
189 queryString.WriteString(templateWithRPCAddressSuffix)
190 operands = append(operands, filter.RPCAddressEquals)
192 }
193
194 > if filter.RoleEquals != p.All { cluster_metadata.go
195 queryString.WriteString(templateWithRoleSuffix)
196 operands = append(operands, filter.RoleEquals)
198 }
199
200 > if !filter.LastHeartbeatAfter.IsZero() { cluster_metadata.go
201 > queryString.WriteString(templateWithHeartbeatSinceSuffix)
202 > operands = append(operands, filter.LastHeartbeatAfter)
203 > queryString.WriteString(strconv.Itoa(len(operands)))
204 > }
205
206 > if !filter.RecordExpiryAfter.IsZero() { cluster_metadata.go
207 > queryString.WriteString(templateWithRecordExpirySuffix)
208 > operands = append(operands, filter.RecordExpiryAfter)
209 > queryString.WriteString(strconv.Itoa(len(operands)))
210 > }
211
212 > if !filter.SessionStartedAfter.IsZero() { cluster_metadata.go
213 queryString.WriteString(templateWithSessionStartSuffix)
214 operands = append(operands, filter.SessionStartedAfter)
216 }
217
218 > if filter.HostIDGreaterThan != nil { cluster_metadata.go
219 queryString.WriteString(templateWithHostIDGreaterSuffix)
220 operands = append(operands, filter.HostIDGreaterThan)
222 }
223
224 > queryString.WriteString(templateWithOrderBySessionStartSuffix) cluster_metadata.go
225 >
226 > if filter.MaxRecordCount > 0 {
227 queryString.WriteString(templateWithLimitSuffix)
228 operands = append(operands, filter.MaxRecordCount)
230 }
231
232 > compiledQryString := queryString.String() cluster_metadata.go
233 >
234 > var rows []sqlplugin.ClusterMembershipRow
235 > err := pdb.SelectContext(ctx, &rows,
236 > compiledQryString,
237 > operands...)
238 > if err != nil {
239 return nil, err
240 }
241 > for i := range rows { cluster_metadata.go
242 rows[i].SessionStart = pdb.converter.FromPostgreSQLDateTime(rows[i].SessionStart)
243 rows[i].LastHeartbeat = pdb.converter.FromPostgreSQLDateTime(rows[i].LastHeartbeat)
244 rows[i].RecordExpiry = pdb.converter.FromPostgreSQLDateTime(rows[i].RecordExpiry)
245 }
246 > return rows, nil cluster_metadata.go
247 }
248
250 ctx context.Context,
251 filter *sqlplugin.PruneClusterMembershipFilter,
252 > ) (sql.Result, error) { cluster_metadata.go
253 > return pdb.ExecContext(ctx,
254 > templatePruneStaleClusterMembership,
255 > constMembershipPartition,
256 > filter.PruneRecordsBefore,
257 > )
258 > }

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