DELETE                  Generate a postgreSQL DELETE statement,
                        optionally execute the statement if con is not
                        NULL.
INSERT                  Generate a postgreSQL INSERT statement,
                        optionally execute the statement if con is not
                        NULL.
TRUNCATE                Generate a postgreSQL TRUNCATE statement,
                        optionally execute the statement if con is not
                        NULL.
UPDATE                  Generate a postgreSQL UPDATE statement,
                        optionally execute the statement if con is not
                        NULL.
alterDATABASE           Generate a postgreSQL ALTER DATABASE statement,
                        optionally execute the statement if con is not
                        NULL.
alterSCHEMA             Generate a postgreSQL ALTER SCHEMA statement,
                        optionally execute the statement if con is not
                        NULL.
alterTABLE              Generate a postgreSQL ALTER TABLE statement,
                        optionally execute the statement if con is not
                        NULL.
callFUNCTION            Generate a postgreSQL statement to execute a
                        function, optionally execute the statement if
                        con is not NULL.
callPROCEDURE           Generate a postgreSQL statement to execute a
                        procedure, optionally execute the statement if
                        con is not NULL.
createDATABASE          Generate a postgreSQL CREATE DATABASE
                        statement, optionally execute the statement if
                        con is not NULL.
createEXTENSION         Generate a postgreSQL CREATE EXTENSION
                        statement, optionally execute the statement if
                        con is not NULL.
createFUNCTION          Generate a postgreSQL CREATE FUNCTION
                        statement, optionally execute the statement if
                        con is not NULL.
createPROCEDURE         Generate a postgreSQL CREATE PROCEDURE
                        statement, optionally execute the statement if
                        con is not NULL.
createSCHEMA            Generate a postgreSQL CREATE SCHEMA statement,
                        optionally execute the statement if con is not
                        NULL.
createTABLE             Generate a postgreSQL CREATE TABLE statement,
                        optionally execute the statement if con is not
                        NULL.
createTRIGGER           Generate a postgreSQL CREATE TRIGGER statement,
                        optionally execute the statement if con is not
                        NULL.
doubleQuoteText         Add double quotes to strings.
dropDATABASE            Generate a postgreSQL DROP DATABASE statement,
                        optionally execute the statement if con is not
                        NULL.
dropEXTENSION           Generate a postgreSQL DROP EXTENSION statement,
                        optionally execute the statement if con is not
                        NULL.
dropFUNCTION            Generate a postgreSQL DROP FUNCTION statement,
                        optionally execute the statement if con is not
                        NULL.
dropPROCEDURE           Generate a postgreSQL DROP PROCEDURE statement,
                        optionally execute the statement if con is not
                        NULL.
dropSCHEMA              Generate a postgreSQL DROP SCHEMA statement,
                        optionally execute the statement if con is not
                        NULL.
dropTABLE               Generate a postgreSQL DROP TABLE statement,
                        optionally execute the statement if con is not
                        NULL.
dropTRIGGER             Generate a postgreSQL DROP TRIGGER statement,
                        optionally execute the statement if con is not
                        NULL.
quoteText               Add single quotes to strings, useful for
                        converting R strings into SQL formatted
                        strings.
sampleStr               Generates (pseudo)random strings of the
                        specified char length. Used in INSERT and
                        UPDATE to avoid overwriting existing columns of
                        data.tables. Not as fast as
                        stringi:stri_rand_strings.
sql_80_char_comment     Add a 80 char SQL comment, intended to be used
                        for visual breaks in documents.
sql_comment             Add a single line SQL comment.
sql_script              Create a SQL script, optionally execute the
                        statement if con is not NULL.
