Top 3 Examples of "pg-query-parser in functional component" in JavaScript
Dive into secure and efficient coding practices with our curated list of the top 10 examples showcasing 'pg-query-parser' in functional components in JavaScript. Our advanced machine learning engine meticulously scans each line of code, cross-referencing millions of open source libraries to ensure your implementation is not just functional, but also robust and secure. Elevate your React applications to new heights by mastering the art of handling side effects, API calls, and asynchronous operations with confidence and precision.
addMetaColumns(sql) {
const parsed = parser.parse(sql);
const tree = parsed.query;
if(!tree.length) {
return Promise.reject(parsed.error);
}
// Ensure that the necessary database objects have been created
return this.ensureObjects(tree).then(() => {
// Add the uid and rev columns to the parse tree
this._addMetaColumns(tree);
// Deparse the parse tree back into a query
return {
sql : parser.deparse(tree),
tables : this.getTables(tree)
};return this.ensureObjects(tree).then(() => {
// Add the uid and rev columns to the parse tree
this._addMetaColumns(tree);
// Deparse the parse tree back into a query
return {
sql : parser.deparse(tree),
tables : this.getTables(tree)
};
});
}export function parsePostgresQuery(
queryString: string,
sourceFile: SourceFile,
sourceMap: QuerySourceMapSpan[],
spreadTypes: ExpressionSpreadTypes
): Query {
const context: QueryContext = {
expressionSpreadTypes: spreadTypes,
query: queryString,
sourceFile,
sourceMap
}
const result = QueryParser.parse(queryString)
if (result.error) {
const fakePath = createQueryNodePath({ SelectStmt: { op: 0 } }, [], "")
const query = instantiateQuery(fakePath, context)
const error = new Error(`Syntax error in SQL query.\nSubstituted query: ${queryString.trim()}`)
throw augmentFileValidationError(augmentQuerySyntaxError(error, result.error, query), query)
}
const parsedQuery = result.query[0]
const queryPath = createQueryNodePath(parsedQuery, [], "")
return instantiateQuery(queryPath, context)
}