I have loaded data from an excel spreadsheet that was located on Gitlab and stored it as a bytea column in a master table. Now I need to create a table which will contain the actual columns present in the spreadsheet and convert the bytea to the actual data and insert into this table. How can this be done? Any ideas will be appreciated. P.S I could have saved the excel spreadsheet to .csv and loaded to DB using the COPY command. But I do not want to do any conversions on the raw data but to store in in binary format till I begin my transformations
Is there a way in Postgres to convert an excel file store in a database as bytea to a table of columns with the real data
407 Views Asked by Priya Sooraj At
0
There are 0 best solutions below
Related Questions in PANDAS
- object of type 'float' has no len() when using to_stata
- Pandas date ranges and averaging the counts
- Using Pandas how do I deduplicate a file being read in chunks?
- How to count distance to the previous zero in pandas series?
- Succint way of handling missing observations in numpy.cov?
- Pandas and GeoPandas indexing and slicing
- convert kenneth French data to daily datetime format in python
- keep timezone "CET" from convert into "CEST" in python
- Calculating the difference in dates in a Pandas GroupBy object
- python.exe crashes down while interpreting 'read_csv' command of pandas library
- Column is not appended to pandas DataFrame
- reshaping and rearranging a pandas table
- csv parsing and manipulation using python
- Using StringIO with pandas.read_csv keyword arguments
- Pandas is installed but import pandas throws error
Related Questions in POSTGRESQL
- Why does adding a JOIN completely modify the query planner behaviour?
- When dealing with databases, does adding a different table when we can use a simple hash a good thing?
- Aggregate and count in PostgreSQL
- Rails HABTM: Select everything a that a record 'has'
- Trigger using data from inserted row
- Select results where joined table contains records with an attribute, but without another
- DB candidate as CouchDB/Schema replacement
- How do I properly add data in SQLAlchemy?
- Postgres in Conda Environment (Ubuntu 14.04)
- How to customize the output of the Postgres Pseudo Encrypt function?
- Split a large query (2 days) into pieces to increase the speed in Postgres
- Why does pg_search prefix not work like I expect?
- extracting meta info from a table psql using information_schema
- How to query a table in the database and copy it's data into one one?
- Update a table using info from a second table and a condition from a third table in Postgresql
Related Questions in DATAFRAME
- Extract series of observations from dataframe for complete sets of data
- R: Avoid loop or row apply function
- using apply with an anonymous function which uses specific locations in the row
- R dplyr - error in subsetting of local data frame
- subtract column1 (dataframe1) from column2 (dataframe2) based on matching column in both R
- How to get maximum value from a column in a data.frame and get ALL records
- Column is not appended to pandas DataFrame
- Convert list of overlapping data.frames into single data.frame
- XML to data frame with missing nodes
- Summing multiple columns to equal -1,0,1
- Apply function iteratively across a dataframe
- How to parse data from .TX0 file into dataframe
- Join 2 DataFrames on an index without introducing nans on missing indices
- Convert list returned by sapply() to a data.frame
- How to replace values in a data frame with another value
Related Questions in CSV
- CSV to XML XSLT: How to quote excape
- Django invalid literal for int() with base 10:
- PHPExcel date formatting in strange numbers
- TextToColumns function uses wrong delimiter
- How to find specific row in Python CSV module
- Read geoip data from database or binary file. Which is faster?
- How to fill new columns in a csv file through command line
- Summing a csv column in Python; issues with integers and strings
- How do I remove the extra commas and get the correct format of output csv file
- CSV(having extra quotes in field value) to array in ColdFusion
- Issue with Outputting data from CSV File
- Select set of all values stored in a VARCHAR based CSV field
- CSV displaying wrong in mac
- How to use Papa Parse for javascript csv parsing
- MSSQL Bulk Insert CSV - Multiple columns include commas
Related Questions in BYTEA
- PostgreSQL bytea binary data inserting
- Panda's DataFrame dump to CSV file is not decoding values correctly. It has Bytea data as columns
- How to convert Postgres bytea to base64 string
- Postgres. How to convert string that contains '\' to bytea?
- Golang+Postgres WHERE clause with a hex value
- Decode PostgreSQL bytea[] into base64 string using Javascript Buffer
- postgres bytea sql with parameter error on inserting and/or updating with one sql script c# .net
- fetch data from postgres bytea type column in cakphp 3+
- Did I store pictures in the correct format in my Postgres database?
- I want to store PDF using postgresql bytea in Node.js
- Is there a way in Postgres to convert an excel file store in a database as bytea to a table of columns with the real data
- How to read binary data which is in bytea-format from postgres-db in java (or groovy) and save as jpeg-file?
- How can I manually insert a .png or .jpeg file into bytea column in PostgreSQL?
- How to copy bytea from Postgres to Oracle
- PostgreSQL: manipulate binary data - change last byte with SQL command
Trending Questions
- UIImageView Frame Doesn't Reflect Constraints
- Is it possible to use adb commands to click on a view by finding its ID?
- How to create a new web character symbol recognizable by html/javascript?
- Why isn't my CSS3 animation smooth in Google Chrome (but very smooth on other browsers)?
- Heap Gives Page Fault
- Connect ffmpeg to Visual Studio 2008
- Both Object- and ValueAnimator jumps when Duration is set above API LvL 24
- How to avoid default initialization of objects in std::vector?
- second argument of the command line arguments in a format other than char** argv or char* argv[]
- How to improve efficiency of algorithm which generates next lexicographic permutation?
- Navigating to the another actvity app getting crash in android
- How to read the particular message format in android and store in sqlite database?
- Resetting inventory status after order is cancelled
- Efficiently compute powers of X in SSE/AVX
- Insert into an external database using ajax and php : POST 500 (Internal Server Error)
Popular Questions
- How do I undo the most recent local commits in Git?
- How can I remove a specific item from an array in JavaScript?
- How do I delete a Git branch locally and remotely?
- Find all files containing a specific text (string) on Linux?
- How do I revert a Git repository to a previous commit?
- How do I create an HTML button that acts like a link?
- How do I check out a remote Git branch?
- How do I force "git pull" to overwrite local files?
- How do I list all files of a directory?
- How to check whether a string contains a substring in JavaScript?
- How do I redirect to another webpage?
- How can I iterate over rows in a Pandas DataFrame?
- How do I convert a String to an int in Java?
- Does Python have a string 'contains' substring method?
- How do I check if a string contains a specific word?