query snowflake from jupyter
When I query
cs = con.cursor()
cs.execute("USE DATABASE DEV_TEST")
cs.execute(r"SELECT column_name FROM INFORMATION_SCHEMA.COLUMNS")
it retrieves the data
but if I put a WHERE clause it returns nothing
cs.execute(r"SELECT column_name FROM INFORMATION_SCHEMA.COLUMNS WHERE TABLE_NAME='TESTTABLE'")
Can you help me what I'm doing wrong
Note: TESTTABLE table exists in a right location
python jupyter snowflake
edited Nov 23 '18 at 11:58
khelwood
30.6k74263
asked Nov 23 '18 at 11:52
OstapBOstapB
32
add a comment |
When I query
cs = con.cursor()
cs.execute("USE DATABASE DEV_TEST")
cs.execute(r"SELECT column_name FROM INFORMATION_SCHEMA.COLUMNS")
it retrieves the data
but if I put a WHERE clause it returns nothing
cs.execute(r"SELECT column_name FROM INFORMATION_SCHEMA.COLUMNS WHERE TABLE_NAME='TESTTABLE'")
Can you help me what I'm doing wrong
Note: TESTTABLE table exists in a right location
python jupyter snowflake
edited Nov 23 '18 at 11:58
khelwood
30.6k74263
asked Nov 23 '18 at 11:52
OstapBOstapB
32
Are you 100% sure TESTTABLE is not lowercase or something like that ? Maybe print the query results ofSELECT column_name, table_Name FROM INFORMATION_SCHEMA.COLUMNSand double check.
– Marcin Zukowski
Nov 30 '18 at 19:58
I'm 100% sure Here it is an output of your queryCOL1 TESTTABLE COL2 TESTTABLE
– OstapB
Dec 3 '18 at 14:23
add a comment |
When I query
cs = con.cursor()
cs.execute("USE DATABASE DEV_TEST")
cs.execute(r"SELECT column_name FROM INFORMATION_SCHEMA.COLUMNS")
it retrieves the data
but if I put a WHERE clause it returns nothing
cs.execute(r"SELECT column_name FROM INFORMATION_SCHEMA.COLUMNS WHERE TABLE_NAME='TESTTABLE'")
Can you help me what I'm doing wrong
Note: TESTTABLE table exists in a right location
python jupyter snowflake
edited Nov 23 '18 at 11:58
khelwood
30.6k74263
asked Nov 23 '18 at 11:52
OstapBOstapB
32
When I query
cs = con.cursor()
cs.execute("USE DATABASE DEV_TEST")
cs.execute(r"SELECT column_name FROM INFORMATION_SCHEMA.COLUMNS")
it retrieves the data
but if I put a WHERE clause it returns nothing
cs.execute(r"SELECT column_name FROM INFORMATION_SCHEMA.COLUMNS WHERE TABLE_NAME='TESTTABLE'")
Can you help me what I'm doing wrong
Note: TESTTABLE table exists in a right location
python jupyter snowflake
python jupyter snowflake
edited Nov 23 '18 at 11:58
khelwood
30.6k74263
asked Nov 23 '18 at 11:52
OstapBOstapB
32
edited Nov 23 '18 at 11:58
khelwood
30.6k74263
asked Nov 23 '18 at 11:52
OstapBOstapB
32
edited Nov 23 '18 at 11:58
khelwood
30.6k74263
edited Nov 23 '18 at 11:58
khelwood
30.6k74263
edited Nov 23 '18 at 11:58
khelwood
30.6k74263
30.6k74263
asked Nov 23 '18 at 11:52
OstapBOstapB
32
asked Nov 23 '18 at 11:52
OstapBOstapB
32
asked Nov 23 '18 at 11:52
OstapBOstapB
32
32
Are you 100% sure TESTTABLE is not lowercase or something like that ? Maybe print the query results ofSELECT column_name, table_Name FROM INFORMATION_SCHEMA.COLUMNSand double check.
– Marcin Zukowski
Nov 30 '18 at 19:58
I'm 100% sure Here it is an output of your queryCOL1 TESTTABLE COL2 TESTTABLE
– OstapB
Dec 3 '18 at 14:23
add a comment |
Are you 100% sure TESTTABLE is not lowercase or something like that ? Maybe print the query results ofSELECT column_name, table_Name FROM INFORMATION_SCHEMA.COLUMNSand double check.
– Marcin Zukowski
Nov 30 '18 at 19:58
I'm 100% sure Here it is an output of your queryCOL1 TESTTABLE COL2 TESTTABLE
– OstapB
Dec 3 '18 at 14:23
Are you 100% sure TESTTABLE is not lowercase or something like that ? Maybe print the query results of
SELECT column_name, table_Name FROM INFORMATION_SCHEMA.COLUMNS and double check.– Marcin Zukowski
Nov 30 '18 at 19:58
Are you 100% sure TESTTABLE is not lowercase or something like that ? Maybe print the query results of
SELECT column_name, table_Name FROM INFORMATION_SCHEMA.COLUMNS and double check.– Marcin Zukowski
Nov 30 '18 at 19:58
I'm 100% sure Here it is an output of your query
COL1 TESTTABLE COL2 TESTTABLE– OstapB
Dec 3 '18 at 14:23
I'm 100% sure Here it is an output of your query
COL1 TESTTABLE COL2 TESTTABLE– OstapB
Dec 3 '18 at 14:23
add a comment |
1 Answer
1
active
oldest
votes
Enclose variable names in double quotes.
https://support.snowflake.net/s/question/0D50Z00008aREunSAG/what-is-the-difference-between-single-quotes-and-double-quotes-in-snowflake
answered Nov 30 '18 at 16:55
Adil KhanAdil Khan
161
I don't see the mention of variables in the question
– Marcin Zukowski
Nov 30 '18 at 19:59
add a comment |
Your Answer
StackExchange.ifUsing("editor", function () {
StackExchange.using("externalEditor", function () {
StackExchange.using("snippets", function () {
StackExchange.snippets.init();
});
});
}, "code-snippets");
StackExchange.ready(function() {
var channelOptions = {
tags: "".split(" "),
id: "1"
};
initTagRenderer("".split(" "), "".split(" "), channelOptions);
StackExchange.using("externalEditor", function() {
// Have to fire editor after snippets, if snippets enabled
if (StackExchange.settings.snippets.snippetsEnabled) {
StackExchange.using("snippets", function() {
createEditor();
});
}
else {
createEditor();
}
});
function createEditor() {
StackExchange.prepareEditor({
heartbeatType: 'answer',
autoActivateHeartbeat: false,
convertImagesToLinks: true,
noModals: true,
showLowRepImageUploadWarning: true,
reputationToPostImages: 10,
bindNavPrevention: true,
postfix: "",
imageUploader: {
brandingHtml: "Powered by u003ca class="icon-imgur-white" href="https://imgur.com/"u003eu003c/au003e",
contentPolicyHtml: "User contributions licensed under u003ca href="https://creativecommons.org/licenses/by-sa/3.0/"u003ecc by-sa 3.0 with attribution requiredu003c/au003e u003ca href="https://stackoverflow.com/legal/content-policy"u003e(content policy)u003c/au003e",
allowUrls: true
},
onDemand: true,
discardSelector: ".discard-answer"
,immediatelyShowMarkdownHelp:true
});
}
});
Sign up or log in
StackExchange.ready(function () {
StackExchange.helpers.onClickDraftSave('#login-link');
});
Sign up using Google
Sign up using Facebook
Sign up using Email and Password
Post as a guest
Required, but never shown
StackExchange.ready(
function () {
StackExchange.openid.initPostLogin('.new-post-login', 'https%3a%2f%2fstackoverflow.com%2fquestions%2f53446209%2fquery-snowflake-from-jupyter%23new-answer', 'question_page');
}
);
Post as a guest
Required, but never shown
1 Answer
1
active
oldest
votes
1 Answer
1
active
oldest
votes
active
oldest
votes
active
oldest
votes
Enclose variable names in double quotes.
https://support.snowflake.net/s/question/0D50Z00008aREunSAG/what-is-the-difference-between-single-quotes-and-double-quotes-in-snowflake
answered Nov 30 '18 at 16:55
Adil KhanAdil Khan
161
I don't see the mention of variables in the question
– Marcin Zukowski
Nov 30 '18 at 19:59
add a comment |
Enclose variable names in double quotes.
https://support.snowflake.net/s/question/0D50Z00008aREunSAG/what-is-the-difference-between-single-quotes-and-double-quotes-in-snowflake
answered Nov 30 '18 at 16:55
Adil KhanAdil Khan
161
I don't see the mention of variables in the question
– Marcin Zukowski
Nov 30 '18 at 19:59
add a comment |
Enclose variable names in double quotes.
https://support.snowflake.net/s/question/0D50Z00008aREunSAG/what-is-the-difference-between-single-quotes-and-double-quotes-in-snowflake
answered Nov 30 '18 at 16:55
Adil KhanAdil Khan
161
Enclose variable names in double quotes.
https://support.snowflake.net/s/question/0D50Z00008aREunSAG/what-is-the-difference-between-single-quotes-and-double-quotes-in-snowflake
answered Nov 30 '18 at 16:55
Adil KhanAdil Khan
161
answered Nov 30 '18 at 16:55
Adil KhanAdil Khan
161
answered Nov 30 '18 at 16:55
Adil KhanAdil Khan
161
answered Nov 30 '18 at 16:55
Adil KhanAdil Khan
161
161
I don't see the mention of variables in the question
– Marcin Zukowski
Nov 30 '18 at 19:59
add a comment |
I don't see the mention of variables in the question
– Marcin Zukowski
Nov 30 '18 at 19:59
I don't see the mention of variables in the question
– Marcin Zukowski
Nov 30 '18 at 19:59
I don't see the mention of variables in the question
– Marcin Zukowski
Nov 30 '18 at 19:59
add a comment |
Thanks for contributing an answer to Stack Overflow!
- Please be sure to answer the question. Provide details and share your research!
But avoid …
- Asking for help, clarification, or responding to other answers.
- Making statements based on opinion; back them up with references or personal experience.
To learn more, see our tips on writing great answers.
Sign up or log in
StackExchange.ready(function () {
StackExchange.helpers.onClickDraftSave('#login-link');
});
Sign up using Google
Sign up using Facebook
Sign up using Email and Password
Post as a guest
Required, but never shown
StackExchange.ready(
function () {
StackExchange.openid.initPostLogin('.new-post-login', 'https%3a%2f%2fstackoverflow.com%2fquestions%2f53446209%2fquery-snowflake-from-jupyter%23new-answer', 'question_page');
}
);
Post as a guest
Required, but never shown
Sign up or log in
StackExchange.ready(function () {
StackExchange.helpers.onClickDraftSave('#login-link');
});
Sign up using Google
Sign up using Facebook
Sign up using Email and Password
Post as a guest
Required, but never shown
Sign up or log in
StackExchange.ready(function () {
StackExchange.helpers.onClickDraftSave('#login-link');
});
Sign up using Google
Sign up using Facebook
Sign up using Email and Password
Post as a guest
Required, but never shown
Sign up or log in
StackExchange.ready(function () {
StackExchange.helpers.onClickDraftSave('#login-link');
});
Sign up using Google
Sign up using Facebook
Sign up using Email and Password
Sign up using Google
Sign up using Facebook
Sign up using Email and Password
Post as a guest
Required, but never shown
Required, but never shown
Required, but never shown
Required, but never shown
Required, but never shown
Required, but never shown
Required, but never shown
Required, but never shown
Required, but never shown
Are you 100% sure TESTTABLE is not lowercase or something like that ? Maybe print the query results of
SELECT column_name, table_Name FROM INFORMATION_SCHEMA.COLUMNSand double check.– Marcin Zukowski
Nov 30 '18 at 19:58
I'm 100% sure Here it is an output of your query
COL1 TESTTABLE COL2 TESTTABLE– OstapB
Dec 3 '18 at 14:23