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6491ad4 | 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 127 128 129 130 131 132 133 134 135 136 137 138 139 140 141 142 143 144 145 146 147 148 | import { NoopCache } from "../cache/core/index.js";
import { entityKind } from "../entity.js";
import { NoopLogger } from "../logger.js";
import { PgTransaction } from "../pg-core/index.js";
import { PgPreparedQuery, PgSession } from "../pg-core/session.js";
import { fillPlaceholders } from "../sql/sql.js";
import { tracer } from "../tracing.js";
import { mapResultRow } from "../utils.js";
class PostgresJsPreparedQuery extends PgPreparedQuery {
constructor(client, queryString, params, logger, cache, queryMetadata, cacheConfig, fields, _isResponseInArrayMode, customResultMapper) {
super({ sql: queryString, params }, cache, queryMetadata, cacheConfig);
this.client = client;
this.queryString = queryString;
this.params = params;
this.logger = logger;
this.fields = fields;
this._isResponseInArrayMode = _isResponseInArrayMode;
this.customResultMapper = customResultMapper;
}
static [entityKind] = "PostgresJsPreparedQuery";
async execute(placeholderValues = {}) {
return tracer.startActiveSpan("drizzle.execute", async (span) => {
const params = fillPlaceholders(this.params, placeholderValues);
span?.setAttributes({
"drizzle.query.text": this.queryString,
"drizzle.query.params": JSON.stringify(params)
});
this.logger.logQuery(this.queryString, params);
const { fields, queryString: query, client, joinsNotNullableMap, customResultMapper } = this;
if (!fields && !customResultMapper) {
return tracer.startActiveSpan("drizzle.driver.execute", () => {
return this.queryWithCache(query, params, async () => {
return await client.unsafe(query, params);
});
});
}
const rows = await tracer.startActiveSpan("drizzle.driver.execute", () => {
span?.setAttributes({
"drizzle.query.text": query,
"drizzle.query.params": JSON.stringify(params)
});
return this.queryWithCache(query, params, async () => {
return await client.unsafe(query, params).values();
});
});
return tracer.startActiveSpan("drizzle.mapResponse", () => {
return customResultMapper ? customResultMapper(rows) : rows.map((row) => mapResultRow(fields, row, joinsNotNullableMap));
});
});
}
all(placeholderValues = {}) {
return tracer.startActiveSpan("drizzle.execute", async (span) => {
const params = fillPlaceholders(this.params, placeholderValues);
span?.setAttributes({
"drizzle.query.text": this.queryString,
"drizzle.query.params": JSON.stringify(params)
});
this.logger.logQuery(this.queryString, params);
return tracer.startActiveSpan("drizzle.driver.execute", () => {
span?.setAttributes({
"drizzle.query.text": this.queryString,
"drizzle.query.params": JSON.stringify(params)
});
return this.queryWithCache(this.queryString, params, async () => {
return this.client.unsafe(this.queryString, params);
});
});
});
}
/** @internal */
isResponseInArrayMode() {
return this._isResponseInArrayMode;
}
}
class PostgresJsSession extends PgSession {
constructor(client, dialect, schema, options = {}) {
super(dialect);
this.client = client;
this.schema = schema;
this.options = options;
this.logger = options.logger ?? new NoopLogger();
this.cache = options.cache ?? new NoopCache();
}
static [entityKind] = "PostgresJsSession";
logger;
cache;
prepareQuery(query, fields, name, isResponseInArrayMode, customResultMapper, queryMetadata, cacheConfig) {
return new PostgresJsPreparedQuery(
this.client,
query.sql,
query.params,
this.logger,
this.cache,
queryMetadata,
cacheConfig,
fields,
isResponseInArrayMode,
customResultMapper
);
}
query(query, params) {
this.logger.logQuery(query, params);
return this.client.unsafe(query, params).values();
}
queryObjects(query, params) {
return this.client.unsafe(query, params);
}
transaction(transaction, config) {
return this.client.begin(async (client) => {
const session = new PostgresJsSession(
client,
this.dialect,
this.schema,
this.options
);
const tx = new PostgresJsTransaction(this.dialect, session, this.schema);
if (config) {
await tx.setTransaction(config);
}
return transaction(tx);
});
}
}
class PostgresJsTransaction extends PgTransaction {
constructor(dialect, session, schema, nestedIndex = 0) {
super(dialect, session, schema, nestedIndex);
this.session = session;
}
static [entityKind] = "PostgresJsTransaction";
transaction(transaction) {
return this.session.client.savepoint((client) => {
const session = new PostgresJsSession(
client,
this.dialect,
this.schema,
this.session.options
);
const tx = new PostgresJsTransaction(this.dialect, session, this.schema);
return transaction(tx);
});
}
}
export {
PostgresJsPreparedQuery,
PostgresJsSession,
PostgresJsTransaction
};
//# sourceMappingURL=session.js.map |