C# Класс SqlAzureWriterStormApplication.SqlAzureBolt

OVERVIEW: SqlAzureWriterBolt - A bolt that can insert, upsert or delete from Sql Azure. Change or override the execute method to as per your requirements. The bolt uses parameterized T-SQL statements based on specified table schema PRE-REQUISITES: 1. Sql Azure Server, Database and Table - All values need to be specifed in AppSettings a. SqlAzureConnectionString - your Sql Azure server connection string b. SqlAzureTableName - your Sql Azure table name c. SqlAzureTableColumns - comma separated column names, required for query building 2. Sql Table Schema a. Note that Sql Azure requires your table schema to have a clustered index b. This can be easily acheived by including an identity column as the primary key which gets automatically generated on each insert c. For e.g.: Create Table #your_table# ([ID] INT IDENTITY PRIMARY KEY, ... ASSUMPTIONS: 1. The type infering of tuple field (SqlParameter) is left to the provider as we use AddWithValue. To avoid surprises you can specify SqlDbType directly. NUGET: 1. SCP.Net - http://www.nuget.org/packages/Microsoft.SCP.Net.SDK/ 2. Sql Transient Fault handling - http://www.nuget.org/packages/EnterpriseLibrary.TransientFaultHandling.Data REFERENCES: 1. Reliably connect to Azure SQL Database - https://msdn.microsoft.com/en-us/library/azure/dn864744.aspx