@hechtcarmel/vertica-mcp
Version:
MCP (Model Context Protocol) server for readonly Vertica database operations
86 lines • 1.96 kB
TypeScript
export interface VerticaConfig {
host: string;
port: number;
database: string;
user: string;
password?: string;
connectionLimit?: number;
queryTimeout?: number;
ssl?: boolean;
sslRejectUnauthorized?: boolean;
defaultSchema?: string;
}
export interface QueryResult {
rows: Record<string, unknown>[];
rowCount: number;
fields: QueryField[];
command: string;
}
export interface QueryField {
name: string;
dataTypeID: number;
dataTypeSize: number;
dataTypeModifier: number;
format: string;
}
export interface TableStructure {
schemaName: string;
tableName: string;
columns: ColumnInfo[];
constraints: ConstraintInfo[];
tableType: string;
owner: string;
comment?: string;
}
export interface ColumnInfo {
columnName: string;
dataType: string;
isNullable: boolean;
defaultValue?: string;
columnSize?: number;
decimalDigits?: number;
ordinalPosition: number;
comment?: string;
}
export interface ConstraintInfo {
constraintName: string;
constraintType: string;
columnName: string;
referencedTable?: string;
referencedColumn?: string;
}
export interface IndexInfo {
indexName: string;
tableName: string;
columnName: string;
isUnique: boolean;
indexType: string;
ordinalPosition: number;
}
export interface ViewInfo {
schemaName: string;
viewName: string;
definition: string;
owner: string;
comment?: string;
}
export interface TableInfo {
schemaName: string;
tableName: string;
tableType: string;
owner: string;
rowCount?: number;
comment?: string;
}
export interface StreamQueryOptions {
batchSize: number;
maxRows?: number;
}
export interface StreamQueryResult {
batch: Record<string, unknown>[];
batchNumber: number;
totalBatches: number;
hasMore: boolean;
fields: QueryField[];
}
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