Tutorials AllCockroachDBDjangoElasticsearchGameHTMLMachine LearningMobileMongoDBPostgresPythonSQLTutorialsPostgres Quote_Literal FunctionBy Scott SwainPostgres Trim FunctionBy Scott SwainPostgres Split_PartBy Scott SwainPostgres Normalize with Foreign KeysBy Scott SwainPostgres Repeat FunctionBy Scott SwainPostgres Reverse FunctionBy Scott SwainPostgres ArraysBy Scott SwainPostgres Floor FunctionBy Scott SwainPostgres Nested SelectBy Scott SwainPostgres Lpad FunctionBy Scott SwainPostgres Replace FunctionBy Scott SwainPostgres Length FunctionBy Scott SwainPostgres Right FunctionBy Scott SwainPostgres Left FunctionBy Scott SwainPostgres Concat FunctionBy Scott SwainPostgres Char_Length FunctionBy Scott Swain8 4 12345678910 5 9