sniff_csv¶
-
getml.database.
sniff_csv
(name, fnames, num_lines_sniffed=1000, quotechar='"', sep=',', skip=0, colnames=None, conn=None)[source]¶ Sniffs a list of CSV files.
- Args:
name (str): Name of the table in which the data is to be inserted.
fnames (List[str]): The list of CSV file names to be read.
- num_lines_sniffed (int, optional):
Number of lines analyzed by the sniffer.
quotechar (str, optional): The character used to wrap strings. Default:”
sep (str, optional): The separator used for separating fields. Default:,
- skip (int, optional): Number of lines to skip at the beginning of each
file (Default: 0).
- colnames(List[str] or None, optional): The first line of a CSV file
usually contains the column names. When this is not the case, you need to explicitly pass them.
- conn (
Connection
, optional): The database connection to be used. If you don’t explicitly pass a connection, the engine will use the default connection.
- Returns:
str: Appropriate CREATE TABLE statement.