/**
 * xray Database Design MCP Server
 *
 * Knowledge skill for database architecture, schema optimization,
 * query performance analysis, and data modeling best practices
 */
import { XrayKnowledgeSkillBase } from "../shared/knowledge-skill-base.js";
declare class XrayDatabaseDesignServer extends XrayKnowledgeSkillBase {
    constructor();
    private analyzeSchema;
    private optimizeQuery;
    private designDataModel;
    private migrateSchema;
    private parseSchema;
    private parseSchemaString;
    private parseTableColumns;
    private extractPrimaryKey;
    private extractRelationships;
    private analyzeSchemaDesign;
    private assessNormalization;
    private evaluateIndexing;
    private assessRelationshipComplexity;
    private identifyPerformanceIssues;
    private generateIndexRecommendations;
    private identifySchemaIssues;
    private generateSchemaRecommendations;
    private calculateNormalizationScore;
    private calculateIndexingCoverage;
    private analyzeQuery;
    private generateQueryOptimizations;
    private calculateQueryPerformanceScore;
    private generateDataModel;
    private validateDataModel;
    private generateModelRecommendations;
    private compareSchemas;
    private generateMigrationScript;
    private generateRollbackScript;
    private toTableName;
    private getIssueSeverityIcon;
}
export { XrayDatabaseDesignServer };