How to use @graphile/lds - 1 common examples
To help you get started, we’ve selected a few @graphile/lds examples, based on popular ways it is used in public projects.
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graphile / graphile-engine / packages / subscriptions-lds / src / PgLDSSourcePlugin.ts View on Github 
public async init() {
if (this.url) {
await this.connect();
} else {
if (!this.connectionString) {
throw new Error("No PG connection string given");
}
if (!this.slotName) {
throw new Error("this.slotName is blank");
}
this.lds = await subscribeToLogicalDecoding(
this.connectionString,
this.handleAnnouncement,
{
slotName: this.slotName,
temporary: true,
sleepDuration: this.sleepDuration,
tablePattern: this.tablePattern,
}
);
}
}@graphile/lds
Logical decoding server for PostgreSQL, monitors for new/edited/deleted rows and announces them to interested clients.
