VARCHAR values that contain single double quotes are exported with two double quotes in Web UI?
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snowflake escape double quotes
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I have a table with VARCHAR field that has a value like
A "B" C. When I click "Download Results" in the Web UI and inspect the resulting CSV or TSV file, the value returned is
A ""B"" C, meaning the sets of quotes have been duplicated. Note that I do not see this issue with a COPY INTO statement (exported to S3).
To replicate this issue easily, you can run the following in a Snowflake Web Console session and download the results to CSV:
SELECT 'A "B" C' AS QUOTE_FIELD ;
Note that double quotes are simply duplicated, so an example of two double quotes (
A ""B"" C) would export as
A """"B"""" C.
Does anyone know of a way to resolve this unexpected behavior?
In CLI, it produces the expected result.
A "B" C
VARCHAR values that contain single double quotes are exported , In CLI, it produces the expected result. A "B" C. enter image description here. I created a table with a single VARCHAR column and added a row with He said "Hello"!. Selecting the row and downloading its value as a CSV results in He said ""Hello""! Note that the CSV value itself is note enclosed in single double quotes, so I don't think that the value's double quote needs to be escaped by another double quote.
hey TSV export looks good, but not csv.
Single Quote, Double Quote, and Backticks in MySQL , Using Backticks, Double Quotes, and Single Quotes when querying a MySQL database can be boiled down to two basic points: Quotes (Single and Double) are used … In these cases using double quotes to wrap a text string that contains a contraction like They've will Team & values � Careers � Partners � Brand Kit. You have both single and double quotes, but the single quote (really an apostrophe in this case) is the problem. When the query is parsed, 2 single quotes together are recognized as a single quote instead of a text item delimiter.
Please open a Snowflake Support ticket for this.
SQLite Frequently Asked Questions, Why doesn't SQLite allow me to use '0' and '0.0' as the primary key on two How do I use a string literal that contains an embedded single-quote (') character? into an integer which is one greater than the largest value of that column over all conversions requires tables and logic that would nearly double the size of the� Wrapping single quotes inside of double quotes will cancel out the expected behavior of the single quotes in the MySQL Query and instead treat it as part of the string. This can be seen in columns 2 and 3 in the example above. Inserting two double quotes in the middle of the string will cancel out one of them. Single Quotes
Kindly note that the double quote you are noticing in the CSV file is expected. By default, the escape character is a " (double quote) for CSV-formatted files.
When you import the same data into the Snowflake table, you can also specify the escape character as such so that it parses the data as expected and lod in to the table.
For more details, please refer https://docs.snowflake.net/manuals/sql-reference/sql/copy-into-table.html#type-csv
How To Read A String With Double Quotes In Java, How to check whether the string contains singlequote, double quote, and CHAR, VARCHAR, and LONGVARCHAR could have been mapped to either String or Every column value appears in double quotes Let's say file has two columns, in VB2005 is fairly simple. ,A online beginner java tutorial website covering� 1. if strings contain column or line separators or double quotes, they are wrapped in double quotes. 2. if the wrapped string contained double quotes, each contained double quote is doubled once more (from " to ""). this way, a parser can recognise the end of the string by finding one double quote followed by another symbol.
Literals | 5.9.x, You specify literal values in SQL statements, such as in the SELECT list or String literals are quoted using either single or double quotation marks. To use quoted literals in contexts requiring a CHAR or VARCHAR value, CAST() the Use two consecutive backslashes ( \\ ) to prevent the backslash from� CodeProject, 503-250 Ferrand Drive Toronto Ontario, M3C 3G8 Canada +1 416-849-8900 x 100
Bigquery remove quotes from string, How to remove double quote from csv file at time of loading csv file into Hive orc tabel If your data does not contain quoted sections, set the property value to an empty string. to replace single quotes (') in the query string with two Remove a scheduled Leave the BigQuery web UI and the Cloud Platform Console open. I have a problem to create a variable. The variable must be enclosed by single quotes. In the VARCHAR variable must also be another variable (NUMERIC). DECLARE @sql VARCHAR(8000) DECLARE @p_number
SQL � Apache Druid, Apache Druid supports two query languages: Druid SQL and native queries. Identifiers like datasource and column names can optionally be quoted using double quotes Casts between two SQL types that have the same Druid runtime type will These multi-value string dimensions will be reported in SQL as VARCHAR� Double quotes around query resultset I am sorry if this has been already answered somewhere but I have been searching for 1 1/2 days and I am on a deadline. I have a query that I want to output like the following
- Thanks sridark - the CLI and web console produce expected results. It's only when I export to a csv/tsv from the Web UI that I see this.
- Hi Suzy - thanks, I have a Snowflake support ticket open.
- No, it is a bug. Either the field should be exported as "A ""B"" C", or A "B" C, which is imported correctly in Excel, but A ""B"" C does not import as the original result set.