misc

packages/context/src/connections/connection-type.ts

@@ -18,7 +18,6 @@ export const connectionTypeSchema = z.enum([
   'METABASE',
   'LOOKER',
   'NOTION',
-  'POSTHOG',
   'MYSQL',
   'CLICKHOUSE',
   'PLAIN',

packages/context/src/mcp/local-project-ports.ts

@@ -116,8 +116,7 @@ function normalizeScanDriver(driver: string | undefined): KtxConnectionDriver {
     normalized === 'clickhouse' ||
     normalized === 'sqlserver' ||
     normalized === 'bigquery' ||
-    normalized === 'snowflake' ||
-    normalized === 'posthog'
+    normalized === 'snowflake'
   ) {
     return normalized === 'sqlite3' ? 'sqlite' : normalized;
   }

packages/context/src/memory/memory-agent.service.ingest.test.ts

@@ -17,7 +17,7 @@ interface BuiltMocks {
   appSettings: any;
   llmProvider: any;
   prompt: any;
-  posthog: any;
+  eventTracker: any;
   telemetry: any;
   skillsRegistry: any;
   wikiService: any;
@@ -64,7 +64,7 @@ const buildMocks = (overrides: Partial<BuiltMocks> = {}): BuiltMocks => {
     },
     llmProvider: { getModel: vi.fn().mockReturnValue({}) },
     prompt: { loadPrompt: vi.fn().mockResolvedValue('base framing') },
-    posthog: { trackEvent: vi.fn(), createTelemetryIntegration: vi.fn().mockReturnValue(undefined) },
+    eventTracker: { trackEvent: vi.fn(), createTelemetryIntegration: vi.fn().mockReturnValue(undefined) },
     telemetry: {
       isEnabled: () => false,
       appSettingsService: { settings: { telemetry: { recordInputs: false, recordOutputs: false } } },
@@ -177,7 +177,7 @@ const buildService = (mocks: BuiltMocks): MemoryAgentService =>
     slValidator: mocks.slValidator,
     toolsetFactory: mocks.toolsetFactory,
     telemetry: {
-      trackMemoryIngestion: mocks.posthog.trackEvent,
+      trackMemoryIngestion: mocks.eventTracker.trackEvent,
     },
   });
 

packages/context/src/scan/local-scan.ts

@@ -103,13 +103,12 @@ function normalizeDriver(driver: string | undefined): KtxConnectionDriver {
     normalized === 'clickhouse' ||
     normalized === 'sqlserver' ||
     normalized === 'bigquery' ||
-    normalized === 'snowflake' ||
-    normalized === 'posthog'
+    normalized === 'snowflake'
   ) {
     return normalized === 'sqlite3' ? 'sqlite' : normalized;
   }
   throw new Error(
-    `Standalone ktx scan supports postgres/postgresql/sqlite/mysql/clickhouse/sqlserver/bigquery/snowflake/posthog in this phase, received "${driver ?? 'unknown'}"`,
+    `Standalone ktx scan supports postgres/postgresql/sqlite/mysql/clickhouse/sqlserver/bigquery/snowflake in this phase, received "${driver ?? 'unknown'}"`,
   );
 }
 

packages/context/src/scan/relationship-profiling.ts

@@ -71,7 +71,7 @@ const SAMPLE_VALUE_DELIMITER = '\u001f';
 type QuoteStyle = 'double' | 'backtick' | 'bracket';
 
 function quoteStyle(driver: KtxConnectionDriver): QuoteStyle {
-  if (driver === 'mysql' || driver === 'clickhouse' || driver === 'posthog') {
+  if (driver === 'mysql' || driver === 'clickhouse') {
     return 'backtick';
   }
   if (driver === 'sqlserver') {
@@ -93,7 +93,7 @@ export function quoteKtxRelationshipIdentifier(driver: KtxConnectionDriver, iden
 
 export function formatKtxRelationshipTableRef(driver: KtxConnectionDriver, table: KtxTableRef): string {
   const parts =
-    driver === 'sqlite' || driver === 'posthog'
+    driver === 'sqlite'
       ? [table.name]
       : [table.catalog, table.db, table.name].filter((value): value is string => Boolean(value));
   return parts.map((part) => quoteKtxRelationshipIdentifier(driver, part)).join('.');
@@ -109,7 +109,7 @@ function textLengthExpression(driver: KtxConnectionDriver, columnSql: string): s
   if (driver === 'bigquery') {
     return `LENGTH(CAST(${columnSql} AS STRING))`;
   }
-  if (driver === 'clickhouse' || driver === 'posthog') {
+  if (driver === 'clickhouse') {
     return `length(toString(${columnSql}))`;
   }
   return `LENGTH(CAST(${columnSql} AS TEXT))`;
@@ -223,7 +223,7 @@ function sampleAggregateSql(driver: KtxConnectionDriver, innerSql: string): stri
   if (driver === 'sqlserver') {
     return `(SELECT STRING_AGG(CAST(value AS NVARCHAR(MAX)), CHAR(31)) FROM (${innerSql}) AS relationship_profile_values)`;
   }
-  if (driver === 'clickhouse' || driver === 'posthog') {
+  if (driver === 'clickhouse') {
     return `(SELECT arrayStringConcat(groupArray(toString(value)), '\\x1F') FROM (${innerSql}) AS relationship_profile_values)`;
   }
   return `(SELECT GROUP_CONCAT(CAST(value AS TEXT), char(31)) FROM (${innerSql}) AS relationship_profile_values)`;

packages/context/src/scan/types.test.ts

@@ -150,14 +150,14 @@ describe('KTX scan contract types', () => {
     };
 
     const connector: KtxScanConnector = {
-      id: 'posthog:product',
-      driver: 'posthog',
+      id: 'clickhouse:product',
+      driver: 'clickhouse',
       capabilities: createKtxConnectorCapabilities({ eventStreamDiscovery: true }),
       eventStreamDiscovery: discovery,
       async introspect() {
         return {
           connectionId: 'product',
-          driver: 'posthog',
+          driver: 'clickhouse',
           extractedAt: '2026-04-29T00:00:00.000Z',
           scope: { catalogs: ['157881'] },
           metadata: {},

packages/context/src/scan/types.ts

@@ -5,7 +5,6 @@ export type KtxConnectionDriver =
   | 'sqlserver'
   | 'bigquery'
   | 'snowflake'
-  | 'posthog'
   | 'mysql'
   | 'clickhouse';