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signoz/pkg/querybuilder/constants.go
Tushar Vats 77c1b601be
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feat(logs): implement search() across all log fields (#12244)
- Replace the search() stub: the logs condition builder fans a case-insensitive
  match of the term across every searchable column (log columns, body/body_v2,
  attribute + resource maps).
- Grammar: searchCall takes a valueList (parser regenerated), so the scoped form
  search('term', body, resource) parses and narrows the fan-out to those contexts.
- The visitor emits FilterOperatorSearch and flags the statement scan-heavy; the
  statement builder attaches a CostGuard the querier enforces via EXPLAIN ESTIMATE
  against a per-shard budget, cumulative across buckets on the window-list path.
- body_v2 gets its own, lower budget (search_max_scan_rows_json_body): toString()
  rebuilds every document and no skip index prunes.
- Logs-only: other signals reject search().
- Unit tests for the per-context fan-out SQL and both budgets; integration suites
  run the same matrix over the legacy body and over body_v2.
2026-08-03 19:03:38 +00:00

19 lines
752 B
Go

package querybuilder
const (
TrueConditionLiteral = "true"
SkipConditionLiteral = "__skip__"
ErrorConditionLiteral = "__skip_because_of_error__"
// BodyFullTextSearchDefaultWarning is emitted when a full-text search or "body" searches are hit
// with New JSON Body enhancements.
BodyFullTextSearchDefaultWarning = "Full text searches default to `body.message:string`. Use `body.<key>` to search a different field inside body"
// SearchWarning is emitted on every search() call — it scans all fields.
SearchWarning = "search() runs across all fields and can be slow and expensive. Prefer a specific field, e.g. `<context>.<field_key>:<type>`"
)
var (
SkippableConditionLiterals = []string{SkipConditionLiteral, ErrorConditionLiteral}
)